15665855056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{433813}}^1$

素因数の和:433919

約数の個数: 40

約数和(自身を含む): 31684039304

約数和(自身を除く): 16018184248

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 9028, 18056, 36112, 433813, 867626, 1735252, 3470504, 6941008, 16051081, 26462593, 32102162, 52925186, 64204324, 105850372, 128408648, 211700744, 256817296, 423401488, 979115941, 1958231882, 3916463764, 7832927528, 15665855056]

約数ペア:

[(1, 15665855056), (2, 7832927528), (4, 3916463764), (8, 1958231882), (16, 979115941), (37, 423401488), (61, 256817296), (74, 211700744), (122, 128408648), (148, 105850372), (244, 64204324), (296, 52925186), (488, 32102162), (592, 26462593), (976, 16051081), (2257, 6941008), (4514, 3470504), (9028, 1735252), (18056, 867626), (36112, 433813)]