26989206

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 56374368

約数和(自身を除く): 29385162

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1993, 2257, 3986, 4514, 5979, 6771, 11958, 13542, 73741, 121573, 147482, 221223, 243146, 364719, 442446, 729438, 4498201, 8996402, 13494603, 26989206]

約数ペア:

[(1, 26989206), (2, 13494603), (3, 8996402), (6, 4498201), (37, 729438), (61, 442446), (74, 364719), (111, 243146), (122, 221223), (183, 147482), (222, 121573), (366, 73741), (1993, 13542), (2257, 11958), (3986, 6771), (4514, 5979)]