27911488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 56

約数和(自身を含む): 61959744

約数和(自身を除く): 34048256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 967, 1312, 1804, 1934, 2624, 3608, 3868, 7216, 7736, 10637, 14432, 15472, 21274, 28864, 30944, 39647, 42548, 61888, 79294, 85096, 158588, 170192, 317176, 340384, 436117, 634352, 680768, 872234, 1268704, 1744468, 2537408, 3488936, 6977872, 13955744, 27911488]

約数ペア:

[(1, 27911488), (2, 13955744), (4, 6977872), (8, 3488936), (11, 2537408), (16, 1744468), (22, 1268704), (32, 872234), (41, 680768), (44, 634352), (64, 436117), (82, 340384), (88, 317176), (164, 170192), (176, 158588), (328, 85096), (352, 79294), (451, 61888), (656, 42548), (704, 39647), (902, 30944), (967, 28864), (1312, 21274), (1804, 15472), (1934, 14432), (2624, 10637), (3608, 7736), (3868, 7216)]