15845742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21893778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 419, 573, 838, 1146, 1257, 1719, 2101, 2514, 3438, 3771, 4202, 4609, 6303, 7542, 9218, 12606, 13827, 18909, 27654, 37818, 41481, 80029, 82962, 160058, 240087, 480174, 720261, 880319, 1440522, 1760638, 2640957, 5281914, 7922871, 15845742]

約数ペア:

[(1, 15845742), (2, 7922871), (3, 5281914), (6, 2640957), (9, 1760638), (11, 1440522), (18, 880319), (22, 720261), (33, 480174), (66, 240087), (99, 160058), (191, 82962), (198, 80029), (382, 41481), (419, 37818), (573, 27654), (838, 18909), (1146, 13827), (1257, 12606), (1719, 9218), (2101, 7542), (2514, 6303), (3438, 4609), (3771, 4202)]