16464910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21383}}^1$

素因数の和:21408

約数の個数: 32

約数和(自身を含む): 36951552

約数和(自身を除く): 20486642

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21383, 42766, 106915, 149681, 213830, 235213, 299362, 470426, 748405, 1176065, 1496810, 1646491, 2352130, 3292982, 8232455, 16464910]

約数ペア:

[(1, 16464910), (2, 8232455), (5, 3292982), (7, 2352130), (10, 1646491), (11, 1496810), (14, 1176065), (22, 748405), (35, 470426), (55, 299362), (70, 235213), (77, 213830), (110, 149681), (154, 106915), (385, 42766), (770, 21383)]