28746088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27017}}^1$

素因数の和:27049

約数の個数: 32

約数和(自身を含む): 64843200

約数和(自身を除く): 36097112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 27017, 54034, 108068, 189119, 216136, 378238, 513323, 756476, 1026646, 1512952, 2053292, 3593261, 4106584, 7186522, 14373044, 28746088]

約数ペア:

[(1, 28746088), (2, 14373044), (4, 7186522), (7, 4106584), (8, 3593261), (14, 2053292), (19, 1512952), (28, 1026646), (38, 756476), (56, 513323), (76, 378238), (133, 216136), (152, 189119), (266, 108068), (532, 54034), (1064, 27017)]