13849600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{541}}^1$

素因数の和:571

約数の個数: 66

約数和(自身を含む): 34393694

約数和(自身を除く): 20544094

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 541, 640, 800, 1024, 1082, 1280, 1600, 2164, 2560, 2705, 3200, 4328, 5120, 5410, 6400, 8656, 10820, 12800, 13525, 17312, 21640, 25600, 27050, 34624, 43280, 54100, 69248, 86560, 108200, 138496, 173120, 216400, 276992, 346240, 432800, 553984, 692480, 865600, 1384960, 1731200, 2769920, 3462400, 6924800, 13849600]

約数ペア:

[(1, 13849600), (2, 6924800), (4, 3462400), (5, 2769920), (8, 1731200), (10, 1384960), (16, 865600), (20, 692480), (25, 553984), (32, 432800), (40, 346240), (50, 276992), (64, 216400), (80, 173120), (100, 138496), (128, 108200), (160, 86560), (200, 69248), (256, 54100), (320, 43280), (400, 34624), (512, 27050), (541, 25600), (640, 21640), (800, 17312), (1024, 13525), (1082, 12800), (1280, 10820), (1600, 8656), (2164, 6400), (2560, 5410), (2705, 5120), (3200, 4328)]