38640544

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{5273}}^1$

素因数の和:5512

約数の個数: 24

約数和(自身を含む): 76420260

約数和(自身を除く): 37779716

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 5273, 7328, 10546, 21092, 42184, 84368, 168736, 1207517, 2415034, 4830068, 9660136, 19320272, 38640544]

約数ペア:

[(1, 38640544), (2, 19320272), (4, 9660136), (8, 4830068), (16, 2415034), (32, 1207517), (229, 168736), (458, 84368), (916, 42184), (1832, 21092), (3664, 10546), (5273, 7328)]