26908720

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5701}}^1$

素因数の和:5773

約数の個数: 40

約数和(自身を含む): 63634320

約数和(自身を除く): 36725600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 5701, 11402, 22804, 28505, 45608, 57010, 91216, 114020, 228040, 336359, 456080, 672718, 1345436, 1681795, 2690872, 3363590, 5381744, 6727180, 13454360, 26908720]

約数ペア:

[(1, 26908720), (2, 13454360), (4, 6727180), (5, 5381744), (8, 3363590), (10, 2690872), (16, 1681795), (20, 1345436), (40, 672718), (59, 456080), (80, 336359), (118, 228040), (236, 114020), (295, 91216), (472, 57010), (590, 45608), (944, 28505), (1180, 22804), (2360, 11402), (4720, 5701)]