15127552

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 88

約数和(自身を含む): 35372160

約数和(自身を除く): 20244608

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 128, 136, 158, 176, 187, 256, 272, 316, 352, 374, 512, 544, 632, 704, 748, 869, 1024, 1088, 1264, 1343, 1408, 1496, 1738, 2176, 2528, 2686, 2816, 2992, 3476, 4352, 5056, 5372, 5632, 5984, 6952, 8704, 10112, 10744, 11264, 11968, 13904, 14773, 17408, 20224, 21488, 23936, 27808, 29546, 40448, 42976, 47872, 55616, 59092, 80896, 85952, 95744, 111232, 118184, 171904, 191488, 222464, 236368, 343808, 444928, 472736, 687616, 889856, 945472, 1375232, 1890944, 3781888, 7563776, 15127552]

約数ペア:

[(1, 15127552), (2, 7563776), (4, 3781888), (8, 1890944), (11, 1375232), (16, 945472), (17, 889856), (22, 687616), (32, 472736), (34, 444928), (44, 343808), (64, 236368), (68, 222464), (79, 191488), (88, 171904), (128, 118184), (136, 111232), (158, 95744), (176, 85952), (187, 80896), (256, 59092), (272, 55616), (316, 47872), (352, 42976), (374, 40448), (512, 29546), (544, 27808), (632, 23936), (704, 21488), (748, 20224), (869, 17408), (1024, 14773), (1088, 13904), (1264, 11968), (1343, 11264), (1408, 10744), (1496, 10112), (1738, 8704), (2176, 6952), (2528, 5984), (2686, 5632), (2816, 5372), (2992, 5056), (3476, 4352)]