23768848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1975

約数の個数: 40

約数和(自身を含む): 49684320

約数和(自身を除く): 25915472

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 1907, 3116, 3814, 6232, 7628, 12464, 15256, 30512, 36233, 72466, 78187, 144932, 156374, 289864, 312748, 579728, 625496, 1250992, 1485553, 2971106, 5942212, 11884424, 23768848]

約数ペア:

[(1, 23768848), (2, 11884424), (4, 5942212), (8, 2971106), (16, 1485553), (19, 1250992), (38, 625496), (41, 579728), (76, 312748), (82, 289864), (152, 156374), (164, 144932), (304, 78187), (328, 72466), (656, 36233), (779, 30512), (1558, 15256), (1907, 12464), (3116, 7628), (3814, 6232)]