4280432

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1583}}^1$

素因数の和:1617

約数の個数: 30

約数和(自身を含む): 8986032

約数和(自身を除く): 4705600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1583, 2704, 3166, 6332, 12664, 20579, 25328, 41158, 82316, 164632, 267527, 329264, 535054, 1070108, 2140216, 4280432]

約数ペア:

[(1, 4280432), (2, 2140216), (4, 1070108), (8, 535054), (13, 329264), (16, 267527), (26, 164632), (52, 82316), (104, 41158), (169, 25328), (208, 20579), (338, 12664), (676, 6332), (1352, 3166), (1583, 2704)]