15311296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 40965120

約数和(自身を除く): 25653824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 239, 286, 308, 352, 364, 416, 448, 478, 572, 616, 704, 728, 832, 956, 1001, 1144, 1232, 1456, 1673, 1912, 2002, 2288, 2464, 2629, 2912, 3107, 3346, 3824, 4004, 4576, 4928, 5258, 5824, 6214, 6692, 7648, 8008, 9152, 10516, 12428, 13384, 15296, 16016, 18403, 21032, 21749, 24856, 26768, 32032, 34177, 36806, 42064, 43498, 49712, 53536, 64064, 68354, 73612, 84128, 86996, 99424, 107072, 136708, 147224, 168256, 173992, 198848, 239239, 273416, 294448, 347984, 478478, 546832, 588896, 695968, 956956, 1093664, 1177792, 1391936, 1913912, 2187328, 3827824, 7655648, 15311296]

約数ペア:

[(1, 15311296), (2, 7655648), (4, 3827824), (7, 2187328), (8, 1913912), (11, 1391936), (13, 1177792), (14, 1093664), (16, 956956), (22, 695968), (26, 588896), (28, 546832), (32, 478478), (44, 347984), (52, 294448), (56, 273416), (64, 239239), (77, 198848), (88, 173992), (91, 168256), (104, 147224), (112, 136708), (143, 107072), (154, 99424), (176, 86996), (182, 84128), (208, 73612), (224, 68354), (239, 64064), (286, 53536), (308, 49712), (352, 43498), (364, 42064), (416, 36806), (448, 34177), (478, 32032), (572, 26768), (616, 24856), (704, 21749), (728, 21032), (832, 18403), (956, 16016), (1001, 15296), (1144, 13384), (1232, 12428), (1456, 10516), (1673, 9152), (1912, 8008), (2002, 7648), (2288, 6692), (2464, 6214), (2629, 5824), (2912, 5258), (3107, 4928), (3346, 4576), (3824, 4004)]