21547454448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34531177}}^1$

素因数の和:34531201

約数の個数: 40

約数和(自身を含む): 59946125008

約数和(自身を除く): 38398670560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 34531177, 69062354, 103593531, 138124708, 207187062, 276249416, 414374124, 448905301, 552498832, 828748248, 897810602, 1346715903, 1657496496, 1795621204, 2693431806, 3591242408, 5386863612, 7182484816, 10773727224, 21547454448]

約数ペア:

[(1, 21547454448), (2, 10773727224), (3, 7182484816), (4, 5386863612), (6, 3591242408), (8, 2693431806), (12, 1795621204), (13, 1657496496), (16, 1346715903), (24, 897810602), (26, 828748248), (39, 552498832), (48, 448905301), (52, 414374124), (78, 276249416), (104, 207187062), (156, 138124708), (208, 103593531), (312, 69062354), (624, 34531177)]