13564880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24223}}^1$

素因数の和:24243

約数の個数: 40

約数和(自身を含む): 36045312

約数和(自身を除く): 22480432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24223, 48446, 96892, 121115, 169561, 193784, 242230, 339122, 387568, 484460, 678244, 847805, 968920, 1356488, 1695610, 1937840, 2712976, 3391220, 6782440, 13564880]

約数ペア:

[(1, 13564880), (2, 6782440), (4, 3391220), (5, 2712976), (7, 1937840), (8, 1695610), (10, 1356488), (14, 968920), (16, 847805), (20, 678244), (28, 484460), (35, 387568), (40, 339122), (56, 242230), (70, 193784), (80, 169561), (112, 121115), (140, 96892), (280, 48446), (560, 24223)]