31226816

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{13187}}^1$

素因数の和:13236

約数の個数: 28

約数和(自身を含む): 63645288

約数和(自身を除く): 32418472

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 13187, 26374, 52748, 105496, 210992, 421984, 487919, 843968, 975838, 1951676, 3903352, 7806704, 15613408, 31226816]

約数ペア:

[(1, 31226816), (2, 15613408), (4, 7806704), (8, 3903352), (16, 1951676), (32, 975838), (37, 843968), (64, 487919), (74, 421984), (148, 210992), (296, 105496), (592, 52748), (1184, 26374), (2368, 13187)]