38662728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 105416640

約数和(自身を除く): 66753912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1493, 1992, 2158, 2986, 3237, 4316, 4479, 5972, 6474, 8632, 8958, 11944, 12948, 17916, 19409, 25896, 35832, 38818, 58227, 77636, 116454, 123919, 155272, 232908, 247838, 371757, 465816, 495676, 743514, 991352, 1487028, 1610947, 2974056, 3221894, 4832841, 6443788, 9665682, 12887576, 19331364, 38662728]

約数ペア:

[(1, 38662728), (2, 19331364), (3, 12887576), (4, 9665682), (6, 6443788), (8, 4832841), (12, 3221894), (13, 2974056), (24, 1610947), (26, 1487028), (39, 991352), (52, 743514), (78, 495676), (83, 465816), (104, 371757), (156, 247838), (166, 232908), (249, 155272), (312, 123919), (332, 116454), (498, 77636), (664, 58227), (996, 38818), (1079, 35832), (1493, 25896), (1992, 19409), (2158, 17916), (2986, 12948), (3237, 11944), (4316, 8958), (4479, 8632), (5972, 6474)]