26986912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 30009440

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 991, 1184, 1702, 1982, 3404, 3964, 6808, 7928, 13616, 15856, 22793, 27232, 31712, 36667, 45586, 73334, 91172, 146668, 182344, 293336, 364688, 586672, 729376, 843341, 1173344, 1686682, 3373364, 6746728, 13493456, 26986912]

約数ペア:

[(1, 26986912), (2, 13493456), (4, 6746728), (8, 3373364), (16, 1686682), (23, 1173344), (32, 843341), (37, 729376), (46, 586672), (74, 364688), (92, 293336), (148, 182344), (184, 146668), (296, 91172), (368, 73334), (592, 45586), (736, 36667), (851, 31712), (991, 27232), (1184, 22793), (1702, 15856), (1982, 13616), (3404, 7928), (3964, 6808)]