25714810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 52130304

約数和(自身を除く): 26415494

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 7541, 15082, 37705, 75410, 82951, 165902, 233771, 414755, 467542, 829510, 1168855, 2337710, 2571481, 5142962, 12857405, 25714810]

約数ペア:

[(1, 25714810), (2, 12857405), (5, 5142962), (10, 2571481), (11, 2337710), (22, 1168855), (31, 829510), (55, 467542), (62, 414755), (110, 233771), (155, 165902), (310, 82951), (341, 75410), (682, 37705), (1705, 15082), (3410, 7541)]