28674334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 48799296

約数和(自身を除く): 20124962

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 727, 962, 1066, 1454, 1517, 3034, 9451, 18902, 19721, 26899, 29807, 39442, 53798, 59614, 349687, 387491, 699374, 774982, 1102859, 2205718, 14337167, 28674334]

約数ペア:

[(1, 28674334), (2, 14337167), (13, 2205718), (26, 1102859), (37, 774982), (41, 699374), (74, 387491), (82, 349687), (481, 59614), (533, 53798), (727, 39442), (962, 29807), (1066, 26899), (1454, 19721), (1517, 18902), (3034, 9451)]