28476942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{365089}}^1$

素因数の和:365107

約数の個数: 16

約数和(自身を含む): 61335120

約数和(自身を除く): 32858178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 365089, 730178, 1095267, 2190534, 4746157, 9492314, 14238471, 28476942]

約数ペア:

[(1, 28476942), (2, 14238471), (3, 9492314), (6, 4746157), (13, 2190534), (26, 1095267), (39, 730178), (78, 365089)]