16966664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14831}}^1$

素因数の和:14861

約数の個数: 32

約数和(自身を含む): 37376640

約数和(自身を除く): 20409976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 14831, 29662, 59324, 118648, 163141, 192803, 326282, 385606, 652564, 771212, 1305128, 1542424, 2120833, 4241666, 8483332, 16966664]

約数ペア:

[(1, 16966664), (2, 8483332), (4, 4241666), (8, 2120833), (11, 1542424), (13, 1305128), (22, 771212), (26, 652564), (44, 385606), (52, 326282), (88, 192803), (104, 163141), (143, 118648), (286, 59324), (572, 29662), (1144, 14831)]