33389428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 62137152

約数和(自身を除く): 28747724

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 1867, 3734, 4471, 7468, 8942, 17884, 31739, 63478, 126956, 491021, 982042, 1964084, 8347357, 16694714, 33389428]

約数ペア:

[(1, 33389428), (2, 16694714), (4, 8347357), (17, 1964084), (34, 982042), (68, 491021), (263, 126956), (526, 63478), (1052, 31739), (1867, 17884), (3734, 8942), (4471, 7468)]