14271560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 32643000

約数和(自身を除く): 18371440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 5849, 11698, 23396, 29245, 46792, 58490, 116980, 233960, 356789, 713578, 1427156, 1783945, 2854312, 3567890, 7135780, 14271560]

約数ペア:

[(1, 14271560), (2, 7135780), (4, 3567890), (5, 2854312), (8, 1783945), (10, 1427156), (20, 713578), (40, 356789), (61, 233960), (122, 116980), (244, 58490), (305, 46792), (488, 29245), (610, 23396), (1220, 11698), (2440, 5849)]