11947152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 37432128

約数和(自身を除く): 25484976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 592, 651, 744, 777, 868, 888, 961, 1036, 1147, 1302, 1488, 1554, 1736, 1776, 1922, 2072, 2294, 2604, 2883, 3108, 3441, 3472, 3844, 4144, 4588, 5208, 5766, 6216, 6727, 6882, 7688, 8029, 9176, 10416, 11532, 12432, 13454, 13764, 15376, 16058, 18352, 20181, 23064, 24087, 26908, 27528, 32116, 35557, 40362, 46128, 48174, 53816, 55056, 64232, 71114, 80724, 96348, 106671, 107632, 128464, 142228, 161448, 192696, 213342, 248899, 284456, 322896, 385392, 426684, 497798, 568912, 746697, 853368, 995596, 1493394, 1706736, 1991192, 2986788, 3982384, 5973576, 11947152]

約数ペア:

[(1, 11947152), (2, 5973576), (3, 3982384), (4, 2986788), (6, 1991192), (7, 1706736), (8, 1493394), (12, 995596), (14, 853368), (16, 746697), (21, 568912), (24, 497798), (28, 426684), (31, 385392), (37, 322896), (42, 284456), (48, 248899), (56, 213342), (62, 192696), (74, 161448), (84, 142228), (93, 128464), (111, 107632), (112, 106671), (124, 96348), (148, 80724), (168, 71114), (186, 64232), (217, 55056), (222, 53816), (248, 48174), (259, 46128), (296, 40362), (336, 35557), (372, 32116), (434, 27528), (444, 26908), (496, 24087), (518, 23064), (592, 20181), (651, 18352), (744, 16058), (777, 15376), (868, 13764), (888, 13454), (961, 12432), (1036, 11532), (1147, 10416), (1302, 9176), (1488, 8029), (1554, 7688), (1736, 6882), (1776, 6727), (1922, 6216), (2072, 5766), (2294, 5208), (2604, 4588), (2883, 4144), (3108, 3844), (3441, 3472)]