19950432

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 33175200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2927, 3408, 5854, 6816, 8781, 11708, 17562, 23416, 35124, 46832, 70248, 93664, 140496, 207817, 280992, 415634, 623451, 831268, 1246902, 1662536, 2493804, 3325072, 4987608, 6650144, 9975216, 19950432]

約数ペア:

[(1, 19950432), (2, 9975216), (3, 6650144), (4, 4987608), (6, 3325072), (8, 2493804), (12, 1662536), (16, 1246902), (24, 831268), (32, 623451), (48, 415634), (71, 280992), (96, 207817), (142, 140496), (213, 93664), (284, 70248), (426, 46832), (568, 35124), (852, 23416), (1136, 17562), (1704, 11708), (2272, 8781), (2927, 6816), (3408, 5854)]