28847198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 49149504

約数和(自身を除く): 20302306

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 997, 1258, 1702, 1994, 14467, 16949, 22931, 28934, 33898, 36889, 45862, 73778, 389827, 627113, 779654, 848447, 1254226, 1696894, 14423599, 28847198]

約数ペア:

[(1, 28847198), (2, 14423599), (17, 1696894), (23, 1254226), (34, 848447), (37, 779654), (46, 627113), (74, 389827), (391, 73778), (629, 45862), (782, 36889), (851, 33898), (997, 28934), (1258, 22931), (1702, 16949), (1994, 14467)]