18327036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 52961664

約数和(自身を除く): 34634628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1291, 2028, 2366, 2582, 3549, 3873, 4732, 5164, 7098, 7746, 9037, 14196, 15492, 16783, 18074, 27111, 33566, 36148, 50349, 54222, 67132, 100698, 108444, 117481, 201396, 218179, 234962, 352443, 436358, 469924, 654537, 704886, 872716, 1309074, 1409772, 1527253, 2618148, 3054506, 4581759, 6109012, 9163518, 18327036]

約数ペア:

[(1, 18327036), (2, 9163518), (3, 6109012), (4, 4581759), (6, 3054506), (7, 2618148), (12, 1527253), (13, 1409772), (14, 1309074), (21, 872716), (26, 704886), (28, 654537), (39, 469924), (42, 436358), (52, 352443), (78, 234962), (84, 218179), (91, 201396), (156, 117481), (169, 108444), (182, 100698), (273, 67132), (338, 54222), (364, 50349), (507, 36148), (546, 33566), (676, 27111), (1014, 18074), (1092, 16783), (1183, 15492), (1291, 14196), (2028, 9037), (2366, 7746), (2582, 7098), (3549, 5164), (3873, 4732)]