17685108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 53088000

約数和(自身を除く): 35402892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 157, 189, 252, 298, 314, 378, 447, 471, 596, 628, 756, 894, 942, 1043, 1099, 1341, 1413, 1788, 1884, 2086, 2198, 2682, 2826, 3129, 3297, 4023, 4172, 4239, 4396, 5364, 5652, 6258, 6594, 8046, 8478, 9387, 9891, 12516, 13188, 16092, 16956, 18774, 19782, 23393, 28161, 29673, 37548, 39564, 46786, 56322, 59346, 70179, 93572, 112644, 118692, 140358, 163751, 210537, 280716, 327502, 421074, 491253, 631611, 655004, 842148, 982506, 1263222, 1473759, 1965012, 2526444, 2947518, 4421277, 5895036, 8842554, 17685108]

約数ペア:

[(1, 17685108), (2, 8842554), (3, 5895036), (4, 4421277), (6, 2947518), (7, 2526444), (9, 1965012), (12, 1473759), (14, 1263222), (18, 982506), (21, 842148), (27, 655004), (28, 631611), (36, 491253), (42, 421074), (54, 327502), (63, 280716), (84, 210537), (108, 163751), (126, 140358), (149, 118692), (157, 112644), (189, 93572), (252, 70179), (298, 59346), (314, 56322), (378, 46786), (447, 39564), (471, 37548), (596, 29673), (628, 28161), (756, 23393), (894, 19782), (942, 18774), (1043, 16956), (1099, 16092), (1341, 13188), (1413, 12516), (1788, 9891), (1884, 9387), (2086, 8478), (2198, 8046), (2682, 6594), (2826, 6258), (3129, 5652), (3297, 5364), (4023, 4396), (4172, 4239)]