19355424

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18329}}^1$

素因数の和:18353

約数の個数: 48

約数和(自身を含む): 55429920

約数和(自身を除く): 36074496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18329, 36658, 54987, 73316, 109974, 146632, 201619, 219948, 293264, 403238, 439896, 586528, 604857, 806476, 879792, 1209714, 1612952, 1759584, 2419428, 3225904, 4838856, 6451808, 9677712, 19355424]

約数ペア:

[(1, 19355424), (2, 9677712), (3, 6451808), (4, 4838856), (6, 3225904), (8, 2419428), (11, 1759584), (12, 1612952), (16, 1209714), (22, 879792), (24, 806476), (32, 604857), (33, 586528), (44, 439896), (48, 403238), (66, 293264), (88, 219948), (96, 201619), (132, 146632), (176, 109974), (264, 73316), (352, 54987), (528, 36658), (1056, 18329)]