26222704

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 55503144

約数和(自身を除く): 29280440

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 107, 136, 212, 214, 272, 289, 424, 428, 578, 848, 856, 901, 1156, 1712, 1802, 1819, 2312, 3604, 3638, 4624, 5671, 7208, 7276, 11342, 14416, 14552, 15317, 22684, 29104, 30634, 30923, 45368, 61268, 61846, 90736, 96407, 122536, 123692, 192814, 245072, 247384, 385628, 494768, 771256, 1542512, 1638919, 3277838, 6555676, 13111352, 26222704]

約数ペア:

[(1, 26222704), (2, 13111352), (4, 6555676), (8, 3277838), (16, 1638919), (17, 1542512), (34, 771256), (53, 494768), (68, 385628), (106, 247384), (107, 245072), (136, 192814), (212, 123692), (214, 122536), (272, 96407), (289, 90736), (424, 61846), (428, 61268), (578, 45368), (848, 30923), (856, 30634), (901, 29104), (1156, 22684), (1712, 15317), (1802, 14552), (1819, 14416), (2312, 11342), (3604, 7276), (3638, 7208), (4624, 5671)]