25800112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 40

約数和(自身を含む): 56183904

約数和(自身を除く): 30383792

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5393, 10786, 21572, 43144, 70109, 86288, 124039, 140218, 248078, 280436, 496156, 560872, 992312, 1121744, 1612507, 1984624, 3225014, 6450028, 12900056, 25800112]

約数ペア:

[(1, 25800112), (2, 12900056), (4, 6450028), (8, 3225014), (13, 1984624), (16, 1612507), (23, 1121744), (26, 992312), (46, 560872), (52, 496156), (92, 280436), (104, 248078), (184, 140218), (208, 124039), (299, 86288), (368, 70109), (598, 43144), (1196, 21572), (2392, 10786), (4784, 5393)]