28483706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10151}}^1$

素因数の和:10237

約数の個数: 16

約数和(自身を含む): 45318528

約数和(自身を除く): 16834822

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 10151, 20302, 233473, 466946, 619211, 1238422, 14241853, 28483706]

約数ペア:

[(1, 28483706), (2, 14241853), (23, 1238422), (46, 619211), (61, 466946), (122, 233473), (1403, 20302), (2806, 10151)]