27455896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 30967784

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 137, 164, 188, 274, 328, 376, 533, 548, 611, 1066, 1096, 1222, 1781, 1927, 2132, 2444, 3562, 3854, 4264, 4888, 5617, 6439, 7124, 7708, 11234, 12878, 14248, 15416, 22468, 25051, 25756, 44936, 50102, 51512, 73021, 83707, 100204, 146042, 167414, 200408, 263999, 292084, 334828, 527998, 584168, 669656, 1055996, 2111992, 3431987, 6863974, 13727948, 27455896]

約数ペア:

[(1, 27455896), (2, 13727948), (4, 6863974), (8, 3431987), (13, 2111992), (26, 1055996), (41, 669656), (47, 584168), (52, 527998), (82, 334828), (94, 292084), (104, 263999), (137, 200408), (164, 167414), (188, 146042), (274, 100204), (328, 83707), (376, 73021), (533, 51512), (548, 50102), (611, 44936), (1066, 25756), (1096, 25051), (1222, 22468), (1781, 15416), (1927, 14248), (2132, 12878), (2444, 11234), (3562, 7708), (3854, 7124), (4264, 6439), (4888, 5617)]