16898210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 34998912

約数和(自身を除く): 18100702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1481, 1630, 2282, 2962, 5705, 7405, 10367, 11410, 14810, 20734, 51835, 103670, 241403, 482806, 1207015, 1689821, 2414030, 3379642, 8449105, 16898210]

約数ペア:

[(1, 16898210), (2, 8449105), (5, 3379642), (7, 2414030), (10, 1689821), (14, 1207015), (35, 482806), (70, 241403), (163, 103670), (326, 51835), (815, 20734), (1141, 14810), (1481, 11410), (1630, 10367), (2282, 7405), (2962, 5705)]