15939036

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1187}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 40432392

約数和(自身を除く): 24493356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1187, 1492, 2238, 2374, 3357, 3561, 4476, 4748, 6714, 7122, 10683, 13428, 14244, 21366, 42732, 442751, 885502, 1328253, 1771004, 2656506, 3984759, 5313012, 7969518, 15939036]

約数ペア:

[(1, 15939036), (2, 7969518), (3, 5313012), (4, 3984759), (6, 2656506), (9, 1771004), (12, 1328253), (18, 885502), (36, 442751), (373, 42732), (746, 21366), (1119, 14244), (1187, 13428), (1492, 10683), (2238, 7122), (2374, 6714), (3357, 4748), (3561, 4476)]