15218872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{46399}}^1$

素因数の和:46446

約数の個数: 16

約数和(自身を含む): 29232000

約数和(自身を除く): 14013128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 46399, 92798, 185596, 371192, 1902359, 3804718, 7609436, 15218872]

約数ペア:

[(1, 15218872), (2, 7609436), (4, 3804718), (8, 1902359), (41, 371192), (82, 185596), (164, 92798), (328, 46399)]