26753120

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 63540288

約数和(自身を除く): 36787168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 617, 1084, 1234, 1355, 2168, 2468, 2710, 3085, 4336, 4936, 5420, 6170, 8672, 9872, 10840, 12340, 19744, 21680, 24680, 43360, 49360, 98720, 167207, 334414, 668828, 836035, 1337656, 1672070, 2675312, 3344140, 5350624, 6688280, 13376560, 26753120]

約数ペア:

[(1, 26753120), (2, 13376560), (4, 6688280), (5, 5350624), (8, 3344140), (10, 2675312), (16, 1672070), (20, 1337656), (32, 836035), (40, 668828), (80, 334414), (160, 167207), (271, 98720), (542, 49360), (617, 43360), (1084, 24680), (1234, 21680), (1355, 19744), (2168, 12340), (2468, 10840), (2710, 9872), (3085, 8672), (4336, 6170), (4936, 5420)]