23372128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 52179120

約数和(自身を除く): 28806992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 2957, 3952, 5914, 7904, 11828, 23656, 38441, 47312, 56183, 76882, 94624, 112366, 153764, 224732, 307528, 449464, 615056, 730379, 898928, 1230112, 1460758, 1797856, 2921516, 5843032, 11686064, 23372128]

約数ペア:

[(1, 23372128), (2, 11686064), (4, 5843032), (8, 2921516), (13, 1797856), (16, 1460758), (19, 1230112), (26, 898928), (32, 730379), (38, 615056), (52, 449464), (76, 307528), (104, 224732), (152, 153764), (208, 112366), (247, 94624), (304, 76882), (416, 56183), (494, 47312), (608, 38441), (988, 23656), (1976, 11828), (2957, 7904), (3952, 5914)]