18383456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 27339424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 104, 107, 112, 118, 182, 208, 214, 224, 236, 364, 413, 416, 428, 472, 728, 749, 767, 826, 856, 944, 1391, 1456, 1498, 1534, 1652, 1712, 1888, 2782, 2912, 2996, 3068, 3304, 3424, 5369, 5564, 5992, 6136, 6313, 6608, 9737, 10738, 11128, 11984, 12272, 12626, 13216, 19474, 21476, 22256, 23968, 24544, 25252, 38948, 42952, 44191, 44512, 50504, 77896, 82069, 85904, 88382, 101008, 155792, 164138, 171808, 176764, 202016, 311584, 328276, 353528, 574483, 656552, 707056, 1148966, 1313104, 1414112, 2297932, 2626208, 4595864, 9191728, 18383456]

約数ペア:

[(1, 18383456), (2, 9191728), (4, 4595864), (7, 2626208), (8, 2297932), (13, 1414112), (14, 1313104), (16, 1148966), (26, 707056), (28, 656552), (32, 574483), (52, 353528), (56, 328276), (59, 311584), (91, 202016), (104, 176764), (107, 171808), (112, 164138), (118, 155792), (182, 101008), (208, 88382), (214, 85904), (224, 82069), (236, 77896), (364, 50504), (413, 44512), (416, 44191), (428, 42952), (472, 38948), (728, 25252), (749, 24544), (767, 23968), (826, 22256), (856, 21476), (944, 19474), (1391, 13216), (1456, 12626), (1498, 12272), (1534, 11984), (1652, 11128), (1712, 10738), (1888, 9737), (2782, 6608), (2912, 6313), (2996, 6136), (3068, 5992), (3304, 5564), (3424, 5369)]