15892968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 51609600

約数和(自身を除く): 35716632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 383, 399, 456, 494, 532, 546, 728, 741, 766, 798, 988, 1064, 1092, 1149, 1482, 1532, 1596, 1729, 1976, 2184, 2298, 2681, 2964, 3064, 3192, 3458, 4596, 4979, 5187, 5362, 5928, 6916, 7277, 8043, 9192, 9958, 10374, 10724, 13832, 14554, 14937, 16086, 19916, 20748, 21448, 21831, 29108, 29874, 32172, 34853, 39832, 41496, 43662, 50939, 58216, 59748, 64344, 69706, 87324, 94601, 101878, 104559, 119496, 139412, 152817, 174648, 189202, 203756, 209118, 278824, 283803, 305634, 378404, 407512, 418236, 567606, 611268, 662207, 756808, 836472, 1135212, 1222536, 1324414, 1986621, 2270424, 2648828, 3973242, 5297656, 7946484, 15892968]

約数ペア:

[(1, 15892968), (2, 7946484), (3, 5297656), (4, 3973242), (6, 2648828), (7, 2270424), (8, 1986621), (12, 1324414), (13, 1222536), (14, 1135212), (19, 836472), (21, 756808), (24, 662207), (26, 611268), (28, 567606), (38, 418236), (39, 407512), (42, 378404), (52, 305634), (56, 283803), (57, 278824), (76, 209118), (78, 203756), (84, 189202), (91, 174648), (104, 152817), (114, 139412), (133, 119496), (152, 104559), (156, 101878), (168, 94601), (182, 87324), (228, 69706), (247, 64344), (266, 59748), (273, 58216), (312, 50939), (364, 43662), (383, 41496), (399, 39832), (456, 34853), (494, 32172), (532, 29874), (546, 29108), (728, 21831), (741, 21448), (766, 20748), (798, 19916), (988, 16086), (1064, 14937), (1092, 14554), (1149, 13832), (1482, 10724), (1532, 10374), (1596, 9958), (1729, 9192), (1976, 8043), (2184, 7277), (2298, 6916), (2681, 5928), (2964, 5362), (3064, 5187), (3192, 4979), (3458, 4596)]