15501312

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^2$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 46367685

約数和(自身を除く): 30866373

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 841, 928, 1024, 1044, 1152, 1392, 1536, 1682, 1856, 2048, 2088, 2304, 2523, 2784, 3072, 3364, 3712, 4176, 4608, 5046, 5568, 6144, 6728, 7424, 7569, 8352, 9216, 10092, 11136, 13456, 14848, 15138, 16704, 18432, 20184, 22272, 26912, 29696, 30276, 33408, 40368, 44544, 53824, 59392, 60552, 66816, 80736, 89088, 107648, 121104, 133632, 161472, 178176, 215296, 242208, 267264, 322944, 430592, 484416, 534528, 645888, 861184, 968832, 1291776, 1722368, 1937664, 2583552, 3875328, 5167104, 7750656, 15501312]

約数ペア:

[(1, 15501312), (2, 7750656), (3, 5167104), (4, 3875328), (6, 2583552), (8, 1937664), (9, 1722368), (12, 1291776), (16, 968832), (18, 861184), (24, 645888), (29, 534528), (32, 484416), (36, 430592), (48, 322944), (58, 267264), (64, 242208), (72, 215296), (87, 178176), (96, 161472), (116, 133632), (128, 121104), (144, 107648), (174, 89088), (192, 80736), (232, 66816), (256, 60552), (261, 59392), (288, 53824), (348, 44544), (384, 40368), (464, 33408), (512, 30276), (522, 29696), (576, 26912), (696, 22272), (768, 20184), (841, 18432), (928, 16704), (1024, 15138), (1044, 14848), (1152, 13456), (1392, 11136), (1536, 10092), (1682, 9216), (1856, 8352), (2048, 7569), (2088, 7424), (2304, 6728), (2523, 6144), (2784, 5568), (3072, 5046), (3364, 4608), (3712, 4176)]