27531296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 62278020

約数和(自身を除く): 34746724

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 229, 272, 289, 416, 442, 458, 544, 578, 884, 916, 1156, 1768, 1832, 2312, 2977, 3536, 3664, 3757, 3893, 4624, 5954, 7072, 7328, 7514, 7786, 9248, 11908, 15028, 15572, 23816, 30056, 31144, 47632, 50609, 60112, 62288, 66181, 95264, 101218, 120224, 124576, 132362, 202436, 264724, 404872, 529448, 809744, 860353, 1058896, 1619488, 1720706, 2117792, 3441412, 6882824, 13765648, 27531296]

約数ペア:

[(1, 27531296), (2, 13765648), (4, 6882824), (8, 3441412), (13, 2117792), (16, 1720706), (17, 1619488), (26, 1058896), (32, 860353), (34, 809744), (52, 529448), (68, 404872), (104, 264724), (136, 202436), (208, 132362), (221, 124576), (229, 120224), (272, 101218), (289, 95264), (416, 66181), (442, 62288), (458, 60112), (544, 50609), (578, 47632), (884, 31144), (916, 30056), (1156, 23816), (1768, 15572), (1832, 15028), (2312, 11908), (2977, 9248), (3536, 7786), (3664, 7514), (3757, 7328), (3893, 7072), (4624, 5954)]