11828360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9581

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 15646840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9539, 19078, 38156, 47695, 76312, 95390, 190780, 295709, 381560, 591418, 1182836, 1478545, 2365672, 2957090, 5914180, 11828360]

約数ペア:

[(1, 11828360), (2, 5914180), (4, 2957090), (5, 2365672), (8, 1478545), (10, 1182836), (20, 591418), (31, 381560), (40, 295709), (62, 190780), (124, 95390), (155, 76312), (248, 47695), (310, 38156), (620, 19078), (1240, 9539)]