27252848

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4065

約数の個数: 40

約数和(自身を含む): 61350240

約数和(自身を除く): 34097392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 3989, 6832, 7978, 15956, 27923, 31912, 55846, 63824, 111692, 223384, 243329, 446768, 486658, 973316, 1703303, 1946632, 3406606, 3893264, 6813212, 13626424, 27252848]

約数ペア:

[(1, 27252848), (2, 13626424), (4, 6813212), (7, 3893264), (8, 3406606), (14, 1946632), (16, 1703303), (28, 973316), (56, 486658), (61, 446768), (112, 243329), (122, 223384), (244, 111692), (427, 63824), (488, 55846), (854, 31912), (976, 27923), (1708, 15956), (3416, 7978), (3989, 6832)]