11686064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 40

約数和(自身を含む): 25675440

約数和(自身を除く): 13989376

約数列:

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

約数ペア:

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