19113984

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 59410260

約数和(自身を除く): 40296276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 128, 136, 144, 153, 183, 192, 204, 244, 256, 272, 288, 306, 366, 384, 408, 488, 512, 544, 549, 576, 612, 732, 768, 816, 976, 1024, 1037, 1088, 1098, 1152, 1224, 1464, 1536, 1632, 1952, 2048, 2074, 2176, 2196, 2304, 2448, 2928, 3072, 3111, 3264, 3904, 4148, 4352, 4392, 4608, 4896, 5856, 6144, 6222, 6528, 7808, 8296, 8704, 8784, 9216, 9333, 9792, 11712, 12444, 13056, 15616, 16592, 17408, 17568, 18432, 18666, 19584, 23424, 24888, 26112, 31232, 33184, 34816, 35136, 37332, 39168, 46848, 49776, 52224, 62464, 66368, 70272, 74664, 78336, 93696, 99552, 104448, 124928, 132736, 140544, 149328, 156672, 187392, 199104, 265472, 281088, 298656, 313344, 374784, 398208, 530944, 562176, 597312, 796416, 1061888, 1124352, 1194624, 1592832, 2123776, 2389248, 3185664, 4778496, 6371328, 9556992, 19113984]

約数ペア:

[(1, 19113984), (2, 9556992), (3, 6371328), (4, 4778496), (6, 3185664), (8, 2389248), (9, 2123776), (12, 1592832), (16, 1194624), (17, 1124352), (18, 1061888), (24, 796416), (32, 597312), (34, 562176), (36, 530944), (48, 398208), (51, 374784), (61, 313344), (64, 298656), (68, 281088), (72, 265472), (96, 199104), (102, 187392), (122, 156672), (128, 149328), (136, 140544), (144, 132736), (153, 124928), (183, 104448), (192, 99552), (204, 93696), (244, 78336), (256, 74664), (272, 70272), (288, 66368), (306, 62464), (366, 52224), (384, 49776), (408, 46848), (488, 39168), (512, 37332), (544, 35136), (549, 34816), (576, 33184), (612, 31232), (732, 26112), (768, 24888), (816, 23424), (976, 19584), (1024, 18666), (1037, 18432), (1088, 17568), (1098, 17408), (1152, 16592), (1224, 15616), (1464, 13056), (1536, 12444), (1632, 11712), (1952, 9792), (2048, 9333), (2074, 9216), (2176, 8784), (2196, 8704), (2304, 8296), (2448, 7808), (2928, 6528), (3072, 6222), (3111, 6144), (3264, 5856), (3904, 4896), (4148, 4608), (4352, 4392)]