15159393376

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{79259}}^1$

素因数の和:79451

約数の個数: 48

約数和(自身を含む): 30759220800

約数和(自身を除く): 15599827424

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 139, 172, 278, 344, 556, 688, 1112, 1376, 2224, 4448, 5977, 11954, 23908, 47816, 79259, 95632, 158518, 191264, 317036, 634072, 1268144, 2536288, 3408137, 6816274, 11017001, 13632548, 22034002, 27265096, 44068004, 54530192, 88136008, 109060384, 176272016, 352544032, 473731043, 947462086, 1894924172, 3789848344, 7579696688, 15159393376]

約数ペア:

[(1, 15159393376), (2, 7579696688), (4, 3789848344), (8, 1894924172), (16, 947462086), (32, 473731043), (43, 352544032), (86, 176272016), (139, 109060384), (172, 88136008), (278, 54530192), (344, 44068004), (556, 27265096), (688, 22034002), (1112, 13632548), (1376, 11017001), (2224, 6816274), (4448, 3408137), (5977, 2536288), (11954, 1268144), (23908, 634072), (47816, 317036), (79259, 191264), (95632, 158518)]