28483734

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 58003200

約数和(自身を除く): 29519466

約数列:

[1, 2, 3, 6, 149, 151, 211, 298, 302, 422, 447, 453, 633, 894, 906, 1266, 22499, 31439, 31861, 44998, 62878, 63722, 67497, 94317, 95583, 134994, 188634, 191166, 4747289, 9494578, 14241867, 28483734]

約数ペア:

[(1, 28483734), (2, 14241867), (3, 9494578), (6, 4747289), (149, 191166), (151, 188634), (211, 134994), (298, 95583), (302, 94317), (422, 67497), (447, 63722), (453, 62878), (633, 44998), (894, 31861), (906, 31439), (1266, 22499)]