15795584

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 38829360

約数和(自身を除く): 23033776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 272, 289, 427, 448, 476, 488, 544, 578, 854, 896, 952, 976, 1037, 1088, 1156, 1708, 1904, 1952, 2023, 2074, 2176, 2312, 3416, 3808, 3904, 4046, 4148, 4624, 6832, 7259, 7616, 7808, 8092, 8296, 9248, 13664, 14518, 15232, 16184, 16592, 17629, 18496, 27328, 29036, 32368, 33184, 35258, 36992, 54656, 58072, 64736, 66368, 70516, 116144, 123403, 129472, 132736, 141032, 232288, 246806, 258944, 282064, 464576, 493612, 564128, 929152, 987224, 1128256, 1974448, 2256512, 3948896, 7897792, 15795584]

約数ペア:

[(1, 15795584), (2, 7897792), (4, 3948896), (7, 2256512), (8, 1974448), (14, 1128256), (16, 987224), (17, 929152), (28, 564128), (32, 493612), (34, 464576), (56, 282064), (61, 258944), (64, 246806), (68, 232288), (112, 141032), (119, 132736), (122, 129472), (128, 123403), (136, 116144), (224, 70516), (238, 66368), (244, 64736), (272, 58072), (289, 54656), (427, 36992), (448, 35258), (476, 33184), (488, 32368), (544, 29036), (578, 27328), (854, 18496), (896, 17629), (952, 16592), (976, 16184), (1037, 15232), (1088, 14518), (1156, 13664), (1708, 9248), (1904, 8296), (1952, 8092), (2023, 7808), (2074, 7616), (2176, 7259), (2312, 6832), (3416, 4624), (3808, 4148), (3904, 4046)]