31368768

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 56

約数和(自身を含む): 83515200

約数和(自身を除く): 52146432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 821, 1194, 1592, 1642, 2388, 2463, 3184, 3284, 4776, 4926, 6368, 6568, 9552, 9852, 12736, 13136, 19104, 19704, 26272, 38208, 39408, 52544, 78816, 157632, 163379, 326758, 490137, 653516, 980274, 1307032, 1960548, 2614064, 3921096, 5228128, 7842192, 10456256, 15684384, 31368768]

約数ペア:

[(1, 31368768), (2, 15684384), (3, 10456256), (4, 7842192), (6, 5228128), (8, 3921096), (12, 2614064), (16, 1960548), (24, 1307032), (32, 980274), (48, 653516), (64, 490137), (96, 326758), (192, 163379), (199, 157632), (398, 78816), (597, 52544), (796, 39408), (821, 38208), (1194, 26272), (1592, 19704), (1642, 19104), (2388, 13136), (2463, 12736), (3184, 9852), (3284, 9552), (4776, 6568), (4926, 6368)]