28904094

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 64526880

約数和(自身を除く): 35622786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 2221, 4338, 4442, 6507, 6663, 13014, 13326, 19989, 39978, 59967, 119934, 535261, 1070522, 1605783, 3211566, 4817349, 9634698, 14452047, 28904094]

約数ペア:

[(1, 28904094), (2, 14452047), (3, 9634698), (6, 4817349), (9, 3211566), (18, 1605783), (27, 1070522), (54, 535261), (241, 119934), (482, 59967), (723, 39978), (1446, 19989), (2169, 13326), (2221, 13014), (4338, 6663), (4442, 6507)]