15705037888

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{5659}}^1$

素因数の和:6195

約数の個数: 56

約数和(自身を含む): 31547572160

約数和(自身を除く): 15842534272

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 421, 824, 842, 1648, 1684, 3296, 3368, 5659, 6592, 6736, 11318, 13472, 22636, 26944, 43363, 45272, 86726, 90544, 173452, 181088, 346904, 362176, 582877, 693808, 1165754, 1387616, 2331508, 2382439, 2775232, 4663016, 4764878, 9326032, 9529756, 18652064, 19059512, 37304128, 38119024, 76238048, 152476096, 245391217, 490782434, 981564868, 1963129736, 3926259472, 7852518944, 15705037888]

約数ペア:

[(1, 15705037888), (2, 7852518944), (4, 3926259472), (8, 1963129736), (16, 981564868), (32, 490782434), (64, 245391217), (103, 152476096), (206, 76238048), (412, 38119024), (421, 37304128), (824, 19059512), (842, 18652064), (1648, 9529756), (1684, 9326032), (3296, 4764878), (3368, 4663016), (5659, 2775232), (6592, 2382439), (6736, 2331508), (11318, 1387616), (13472, 1165754), (22636, 693808), (26944, 582877), (43363, 362176), (45272, 346904), (86726, 181088), (90544, 173452)]