28911388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34583}}^1$

素因数の和:34617

約数の個数: 24

約数和(自身を含む): 58101120

約数和(自身を除く): 29189732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 34583, 69166, 138332, 380413, 657077, 760826, 1314154, 1521652, 2628308, 7227847, 14455694, 28911388]

約数ペア:

[(1, 28911388), (2, 14455694), (4, 7227847), (11, 2628308), (19, 1521652), (22, 1314154), (38, 760826), (44, 657077), (76, 380413), (209, 138332), (418, 69166), (836, 34583)]