15440496

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 40068864

約数和(自身を除く): 24628368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1187, 1626, 2168, 2374, 3252, 3561, 4336, 4748, 6504, 7122, 9496, 13008, 14244, 18992, 28488, 56976, 321677, 643354, 965031, 1286708, 1930062, 2573416, 3860124, 5146832, 7720248, 15440496]

約数ペア:

[(1, 15440496), (2, 7720248), (3, 5146832), (4, 3860124), (6, 2573416), (8, 1930062), (12, 1286708), (16, 965031), (24, 643354), (48, 321677), (271, 56976), (542, 28488), (813, 18992), (1084, 14244), (1187, 13008), (1626, 9496), (2168, 7122), (2374, 6504), (3252, 4748), (3561, 4336)]