38567984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26517

約数の個数: 40

約数和(自身を含む): 91973280

約数和(自身を除く): 53405296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26489, 52978, 105956, 185423, 211912, 344357, 370846, 423824, 688714, 741692, 1377428, 1483384, 2410499, 2754856, 2966768, 4820998, 5509712, 9641996, 19283992, 38567984]

約数ペア:

[(1, 38567984), (2, 19283992), (4, 9641996), (7, 5509712), (8, 4820998), (13, 2966768), (14, 2754856), (16, 2410499), (26, 1483384), (28, 1377428), (52, 741692), (56, 688714), (91, 423824), (104, 370846), (112, 344357), (182, 211912), (208, 185423), (364, 105956), (728, 52978), (1456, 26489)]