12702744

素因数分解:

$2^3\times 3^4\times {\mathrm{19603}}^1$

素因数の和:19621

約数の個数: 40

約数和(自身を含む): 35581260

約数和(自身を除く): 22878516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19603, 39206, 58809, 78412, 117618, 156824, 176427, 235236, 352854, 470472, 529281, 705708, 1058562, 1411416, 1587843, 2117124, 3175686, 4234248, 6351372, 12702744]

約数ペア:

[(1, 12702744), (2, 6351372), (3, 4234248), (4, 3175686), (6, 2117124), (8, 1587843), (9, 1411416), (12, 1058562), (18, 705708), (24, 529281), (27, 470472), (36, 352854), (54, 235236), (72, 176427), (81, 156824), (108, 117618), (162, 78412), (216, 58809), (324, 39206), (648, 19603)]