16700816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3111

約数の個数: 40

約数和(自身を含む): 36450048

約数和(自身を除く): 19749232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 3061, 5456, 6122, 12244, 24488, 33671, 48976, 67342, 94891, 134684, 189782, 269368, 379564, 538736, 759128, 1043801, 1518256, 2087602, 4175204, 8350408, 16700816]

約数ペア:

[(1, 16700816), (2, 8350408), (4, 4175204), (8, 2087602), (11, 1518256), (16, 1043801), (22, 759128), (31, 538736), (44, 379564), (62, 269368), (88, 189782), (124, 134684), (176, 94891), (248, 67342), (341, 48976), (496, 33671), (682, 24488), (1364, 12244), (2728, 6122), (3061, 5456)]