23201984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 50352960

約数和(自身を除く): 27150976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 353, 416, 632, 706, 832, 1027, 1264, 1412, 2054, 2528, 2824, 4108, 4589, 5056, 5648, 8216, 9178, 11296, 16432, 18356, 22592, 27887, 32864, 36712, 55774, 65728, 73424, 111548, 146848, 223096, 293696, 362531, 446192, 725062, 892384, 1450124, 1784768, 2900248, 5800496, 11600992, 23201984]

約数ペア:

[(1, 23201984), (2, 11600992), (4, 5800496), (8, 2900248), (13, 1784768), (16, 1450124), (26, 892384), (32, 725062), (52, 446192), (64, 362531), (79, 293696), (104, 223096), (158, 146848), (208, 111548), (316, 73424), (353, 65728), (416, 55774), (632, 36712), (706, 32864), (832, 27887), (1027, 22592), (1264, 18356), (1412, 16432), (2054, 11296), (2528, 9178), (2824, 8216), (4108, 5648), (4589, 5056)]