84314512

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{12517}}^1$

素因数の和:12946

約数の個数: 20

約数和(自身を含む): 163760476

約数和(自身を除く): 79445964

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 12517, 25034, 50068, 100136, 200272, 5269657, 10539314, 21078628, 42157256, 84314512]

約数ペア:

[(1, 84314512), (2, 42157256), (4, 21078628), (8, 10539314), (16, 5269657), (421, 200272), (842, 100136), (1684, 50068), (3368, 25034), (6736, 12517)]