31843968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6409

約数の個数: 64

約数和(自身を含む): 91106400

約数和(自身を除く): 59262432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 6379, 12758, 19137, 25516, 38274, 51032, 76548, 82927, 102064, 153096, 165854, 204128, 248781, 306192, 331708, 408256, 497562, 612384, 663416, 816512, 995124, 1224768, 1326832, 1990248, 2449536, 2653664, 3980496, 5307328, 7960992, 10614656, 15921984, 31843968]

約数ペア:

[(1, 31843968), (2, 15921984), (3, 10614656), (4, 7960992), (6, 5307328), (8, 3980496), (12, 2653664), (13, 2449536), (16, 1990248), (24, 1326832), (26, 1224768), (32, 995124), (39, 816512), (48, 663416), (52, 612384), (64, 497562), (78, 408256), (96, 331708), (104, 306192), (128, 248781), (156, 204128), (192, 165854), (208, 153096), (312, 102064), (384, 82927), (416, 76548), (624, 51032), (832, 38274), (1248, 25516), (1664, 19137), (2496, 12758), (4992, 6379)]