12884238

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{601}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 28751520

約数和(自身を除く): 15867282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 601, 794, 1191, 1202, 1803, 2382, 3573, 3606, 5409, 7146, 10719, 10818, 16227, 21438, 32454, 238597, 477194, 715791, 1431582, 2147373, 4294746, 6442119, 12884238]

約数ペア:

[(1, 12884238), (2, 6442119), (3, 4294746), (6, 2147373), (9, 1431582), (18, 715791), (27, 477194), (54, 238597), (397, 32454), (601, 21438), (794, 16227), (1191, 10818), (1202, 10719), (1803, 7146), (2382, 5409), (3573, 3606)]