28887528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32531}}^1$

素因数の和:32577

約数の個数: 32

約数和(自身を含む): 74172960

約数和(自身を除く): 45285432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32531, 65062, 97593, 130124, 195186, 260248, 390372, 780744, 1203647, 2407294, 3610941, 4814588, 7221882, 9629176, 14443764, 28887528]

約数ペア:

[(1, 28887528), (2, 14443764), (3, 9629176), (4, 7221882), (6, 4814588), (8, 3610941), (12, 2407294), (24, 1203647), (37, 780744), (74, 390372), (111, 260248), (148, 195186), (222, 130124), (296, 97593), (444, 65062), (888, 32531)]