27986244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 78575616

約数和(自身を除く): 50589372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 347, 429, 517, 564, 572, 611, 694, 858, 1034, 1041, 1222, 1388, 1551, 1716, 1833, 2068, 2082, 2444, 3102, 3666, 3817, 4164, 4511, 6204, 6721, 7332, 7634, 9022, 11451, 13442, 13533, 15268, 16309, 18044, 20163, 22902, 26884, 27066, 32618, 40326, 45804, 48927, 49621, 54132, 65236, 80652, 97854, 99242, 148863, 179399, 195708, 198484, 212017, 297726, 358798, 424034, 538197, 595452, 636051, 717596, 848068, 1076394, 1272102, 2152788, 2332187, 2544204, 4664374, 6996561, 9328748, 13993122, 27986244]

約数ペア:

[(1, 27986244), (2, 13993122), (3, 9328748), (4, 6996561), (6, 4664374), (11, 2544204), (12, 2332187), (13, 2152788), (22, 1272102), (26, 1076394), (33, 848068), (39, 717596), (44, 636051), (47, 595452), (52, 538197), (66, 424034), (78, 358798), (94, 297726), (132, 212017), (141, 198484), (143, 195708), (156, 179399), (188, 148863), (282, 99242), (286, 97854), (347, 80652), (429, 65236), (517, 54132), (564, 49621), (572, 48927), (611, 45804), (694, 40326), (858, 32618), (1034, 27066), (1041, 26884), (1222, 22902), (1388, 20163), (1551, 18044), (1716, 16309), (1833, 15268), (2068, 13533), (2082, 13442), (2444, 11451), (3102, 9022), (3666, 7634), (3817, 7332), (4164, 6721), (4511, 6204)]