16493936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{13049}}^1$

素因数の和:13136

約数の個数: 20

約数和(自身を含む): 32364000

約数和(自身を除く): 15870064

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 13049, 26098, 52196, 104392, 208784, 1030871, 2061742, 4123484, 8246968, 16493936]

約数ペア:

[(1, 16493936), (2, 8246968), (4, 4123484), (8, 2061742), (16, 1030871), (79, 208784), (158, 104392), (316, 52196), (632, 26098), (1264, 13049)]