16401162860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{16943}}^1$

素因数の和:18650

約数の個数: 48

約数和(自身を含む): 35653564800

約数和(自身を除く): 19252401940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1669, 3338, 6676, 8345, 16690, 16943, 33380, 33886, 48401, 67772, 84715, 96802, 169430, 193604, 242005, 338860, 484010, 491347, 968020, 982694, 1965388, 2456735, 4913470, 9826940, 28277867, 56555734, 113111468, 141389335, 282778670, 565557340, 820058143, 1640116286, 3280232572, 4100290715, 8200581430, 16401162860]

約数ペア:

[(1, 16401162860), (2, 8200581430), (4, 4100290715), (5, 3280232572), (10, 1640116286), (20, 820058143), (29, 565557340), (58, 282778670), (116, 141389335), (145, 113111468), (290, 56555734), (580, 28277867), (1669, 9826940), (3338, 4913470), (6676, 2456735), (8345, 1965388), (16690, 982694), (16943, 968020), (33380, 491347), (33886, 484010), (48401, 338860), (67772, 242005), (84715, 193604), (96802, 169430)]