16703830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11712

約数の個数: 32

約数和(自身を含む): 35326368

約数和(自身を除く): 18622538

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11681, 23362, 58405, 116810, 128491, 151853, 256982, 303706, 642455, 759265, 1284910, 1518530, 1670383, 3340766, 8351915, 16703830]

約数ペア:

[(1, 16703830), (2, 8351915), (5, 3340766), (10, 1670383), (11, 1518530), (13, 1284910), (22, 759265), (26, 642455), (55, 303706), (65, 256982), (110, 151853), (130, 128491), (143, 116810), (286, 58405), (715, 23362), (1430, 11681)]