28873718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3229}}^1$

素因数の和:3511

約数の個数: 16

約数和(自身を含む): 46046880

約数和(自身を除く): 17173162

約数列:

[1, 2, 17, 34, 263, 526, 3229, 4471, 6458, 8942, 54893, 109786, 849227, 1698454, 14436859, 28873718]

約数ペア:

[(1, 28873718), (2, 14436859), (17, 1698454), (34, 849227), (263, 109786), (526, 54893), (3229, 8942), (4471, 6458)]