25801728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 88

約数和(自身を含む): 70940832

約数和(自身を除く): 45139104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 227, 256, 296, 384, 444, 454, 512, 592, 681, 768, 888, 908, 1024, 1184, 1362, 1536, 1776, 1816, 2368, 2724, 3072, 3552, 3632, 4736, 5448, 7104, 7264, 8399, 9472, 10896, 14208, 14528, 16798, 18944, 21792, 25197, 28416, 29056, 33596, 37888, 43584, 50394, 56832, 58112, 67192, 87168, 100788, 113664, 116224, 134384, 174336, 201576, 232448, 268768, 348672, 403152, 537536, 697344, 806304, 1075072, 1612608, 2150144, 3225216, 4300288, 6450432, 8600576, 12900864, 25801728]

約数ペア:

[(1, 25801728), (2, 12900864), (3, 8600576), (4, 6450432), (6, 4300288), (8, 3225216), (12, 2150144), (16, 1612608), (24, 1075072), (32, 806304), (37, 697344), (48, 537536), (64, 403152), (74, 348672), (96, 268768), (111, 232448), (128, 201576), (148, 174336), (192, 134384), (222, 116224), (227, 113664), (256, 100788), (296, 87168), (384, 67192), (444, 58112), (454, 56832), (512, 50394), (592, 43584), (681, 37888), (768, 33596), (888, 29056), (908, 28416), (1024, 25197), (1184, 21792), (1362, 18944), (1536, 16798), (1776, 14528), (1816, 14208), (2368, 10896), (2724, 9472), (3072, 8399), (3552, 7264), (3632, 7104), (4736, 5448)]