26887360

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 64958976

約数和(自身を除く): 38071616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1151, 1168, 1460, 2302, 2336, 2920, 4604, 4672, 5755, 5840, 9208, 11510, 11680, 18416, 23020, 23360, 36832, 46040, 73664, 84023, 92080, 168046, 184160, 336092, 368320, 420115, 672184, 840230, 1344368, 1680460, 2688736, 3360920, 5377472, 6721840, 13443680, 26887360]

約数ペア:

[(1, 26887360), (2, 13443680), (4, 6721840), (5, 5377472), (8, 3360920), (10, 2688736), (16, 1680460), (20, 1344368), (32, 840230), (40, 672184), (64, 420115), (73, 368320), (80, 336092), (146, 184160), (160, 168046), (292, 92080), (320, 84023), (365, 73664), (584, 46040), (730, 36832), (1151, 23360), (1168, 23020), (1460, 18416), (2302, 11680), (2336, 11510), (2920, 9208), (4604, 5840), (4672, 5755)]