11575578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 27711936

約数和(自身を除く): 16136358

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 521, 529, 966, 1042, 1058, 1563, 1587, 3126, 3174, 3647, 3703, 7294, 7406, 10941, 11109, 11983, 21882, 22218, 23966, 35949, 71898, 83881, 167762, 251643, 275609, 503286, 551218, 826827, 1653654, 1929263, 3858526, 5787789, 11575578]

約数ペア:

[(1, 11575578), (2, 5787789), (3, 3858526), (6, 1929263), (7, 1653654), (14, 826827), (21, 551218), (23, 503286), (42, 275609), (46, 251643), (69, 167762), (138, 83881), (161, 71898), (322, 35949), (483, 23966), (521, 22218), (529, 21882), (966, 11983), (1042, 11109), (1058, 10941), (1563, 7406), (1587, 7294), (3126, 3703), (3174, 3647)]