15633618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 44513280

約数和(自身を除く): 28879662

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 137, 143, 154, 182, 209, 231, 247, 266, 273, 274, 286, 399, 411, 418, 429, 462, 494, 546, 627, 741, 798, 822, 858, 959, 1001, 1254, 1463, 1482, 1507, 1729, 1781, 1918, 2002, 2603, 2717, 2877, 2926, 3003, 3014, 3458, 3562, 4389, 4521, 5187, 5206, 5343, 5434, 5754, 6006, 7809, 8151, 8778, 9042, 10374, 10549, 10686, 12467, 15618, 16302, 18221, 19019, 19591, 21098, 24934, 28633, 31647, 33839, 36442, 37401, 38038, 39182, 54663, 57057, 57266, 58773, 63294, 67678, 74802, 85899, 101517, 109326, 114114, 117546, 137137, 171798, 200431, 203034, 236873, 274274, 372229, 400862, 411411, 473746, 601293, 710619, 744458, 822822, 1116687, 1202586, 1421238, 2233374, 2605603, 5211206, 7816809, 15633618]

約数ペア:

[(1, 15633618), (2, 7816809), (3, 5211206), (6, 2605603), (7, 2233374), (11, 1421238), (13, 1202586), (14, 1116687), (19, 822822), (21, 744458), (22, 710619), (26, 601293), (33, 473746), (38, 411411), (39, 400862), (42, 372229), (57, 274274), (66, 236873), (77, 203034), (78, 200431), (91, 171798), (114, 137137), (133, 117546), (137, 114114), (143, 109326), (154, 101517), (182, 85899), (209, 74802), (231, 67678), (247, 63294), (266, 58773), (273, 57266), (274, 57057), (286, 54663), (399, 39182), (411, 38038), (418, 37401), (429, 36442), (462, 33839), (494, 31647), (546, 28633), (627, 24934), (741, 21098), (798, 19591), (822, 19019), (858, 18221), (959, 16302), (1001, 15618), (1254, 12467), (1463, 10686), (1482, 10549), (1507, 10374), (1729, 9042), (1781, 8778), (1918, 8151), (2002, 7809), (2603, 6006), (2717, 5754), (2877, 5434), (2926, 5343), (3003, 5206), (3014, 5187), (3458, 4521), (3562, 4389)]