27193660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 63024192

約数和(自身を除く): 35830532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2551, 2665, 5102, 5330, 10204, 10660, 12755, 25510, 33163, 51020, 66326, 104591, 132652, 165815, 209182, 331630, 418364, 522955, 663260, 1045910, 1359683, 2091820, 2719366, 5438732, 6798415, 13596830, 27193660]

約数ペア:

[(1, 27193660), (2, 13596830), (4, 6798415), (5, 5438732), (10, 2719366), (13, 2091820), (20, 1359683), (26, 1045910), (41, 663260), (52, 522955), (65, 418364), (82, 331630), (130, 209182), (164, 165815), (205, 132652), (260, 104591), (410, 66326), (533, 51020), (820, 33163), (1066, 25510), (2132, 12755), (2551, 10660), (2665, 10204), (5102, 5330)]