31433636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 59652600

約数和(自身を除く): 28218964

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 4057, 7748, 8114, 16228, 52741, 105482, 210964, 604493, 1208986, 2417972, 7858409, 15716818, 31433636]

約数ペア:

[(1, 31433636), (2, 15716818), (4, 7858409), (13, 2417972), (26, 1208986), (52, 604493), (149, 210964), (298, 105482), (596, 52741), (1937, 16228), (3874, 8114), (4057, 7748)]