28936878

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{6491}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 57960576

約数和(自身を除く): 29023698

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 6491, 12982, 19473, 38946, 4822813, 9645626, 14468439, 28936878]

約数ペア:

[(1, 28936878), (2, 14468439), (3, 9645626), (6, 4822813), (743, 38946), (1486, 19473), (2229, 12982), (4458, 6491)]