28185506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 44834580

約数和(自身を除く): 16649074

約数列:

[1, 2, 29, 53, 58, 106, 173, 346, 1537, 2809, 3074, 5017, 5618, 9169, 10034, 18338, 81461, 162922, 265901, 485957, 531802, 971914, 14092753, 28185506]

約数ペア:

[(1, 28185506), (2, 14092753), (29, 971914), (53, 531802), (58, 485957), (106, 265901), (173, 162922), (346, 81461), (1537, 18338), (2809, 10034), (3074, 9169), (5017, 5618)]