25894744

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 50443200

約数和(自身を除く): 24548456

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 1129, 2258, 2867, 4516, 5734, 9032, 11468, 22936, 53063, 68869, 106126, 137738, 212252, 275476, 424504, 550952, 3236843, 6473686, 12947372, 25894744]

約数ペア:

[(1, 25894744), (2, 12947372), (4, 6473686), (8, 3236843), (47, 550952), (61, 424504), (94, 275476), (122, 212252), (188, 137738), (244, 106126), (376, 68869), (488, 53063), (1129, 22936), (2258, 11468), (2867, 9032), (4516, 5734)]