16372960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3347

約数の個数: 48

約数和(自身を含む): 39940992

約数和(自身を除く): 23568032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3301, 4960, 6602, 13204, 16505, 26408, 33010, 52816, 66020, 102331, 105632, 132040, 204662, 264080, 409324, 511655, 528160, 818648, 1023310, 1637296, 2046620, 3274592, 4093240, 8186480, 16372960]

約数ペア:

[(1, 16372960), (2, 8186480), (4, 4093240), (5, 3274592), (8, 2046620), (10, 1637296), (16, 1023310), (20, 818648), (31, 528160), (32, 511655), (40, 409324), (62, 264080), (80, 204662), (124, 132040), (155, 105632), (160, 102331), (248, 66020), (310, 52816), (496, 33010), (620, 26408), (992, 16505), (1240, 13204), (2480, 6602), (3301, 4960)]