19695264

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 52016832

約数和(自身を除く): 32321568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1063, 1158, 1544, 2126, 2316, 3088, 3189, 4252, 4632, 6176, 6378, 8504, 9264, 12756, 17008, 18528, 25512, 34016, 51024, 102048, 205159, 410318, 615477, 820636, 1230954, 1641272, 2461908, 3282544, 4923816, 6565088, 9847632, 19695264]

約数ペア:

[(1, 19695264), (2, 9847632), (3, 6565088), (4, 4923816), (6, 3282544), (8, 2461908), (12, 1641272), (16, 1230954), (24, 820636), (32, 615477), (48, 410318), (96, 205159), (193, 102048), (386, 51024), (579, 34016), (772, 25512), (1063, 18528), (1158, 17008), (1544, 12756), (2126, 9264), (2316, 8504), (3088, 6378), (3189, 6176), (4252, 4632)]