31158656

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 62403600

約数和(自身を除く): 31244944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1063, 1832, 2126, 3664, 4252, 7328, 8504, 14656, 17008, 29312, 34016, 68032, 136064, 243427, 486854, 973708, 1947416, 3894832, 7789664, 15579328, 31158656]

約数ペア:

[(1, 31158656), (2, 15579328), (4, 7789664), (8, 3894832), (16, 1947416), (32, 973708), (64, 486854), (128, 243427), (229, 136064), (458, 68032), (916, 34016), (1063, 29312), (1832, 17008), (2126, 14656), (3664, 8504), (4252, 7328)]