16394000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 80

約数和(自身を含む): 45342336

約数和(自身を除く): 28948336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1171, 1400, 1750, 2000, 2342, 2800, 3500, 4684, 5855, 7000, 8197, 9368, 11710, 14000, 16394, 18736, 23420, 29275, 32788, 40985, 46840, 58550, 65576, 81970, 93680, 117100, 131152, 146375, 163940, 204925, 234200, 292750, 327880, 409850, 468400, 585500, 655760, 819700, 1024625, 1171000, 1639400, 2049250, 2342000, 3278800, 4098500, 8197000, 16394000]

約数ペア:

[(1, 16394000), (2, 8197000), (4, 4098500), (5, 3278800), (7, 2342000), (8, 2049250), (10, 1639400), (14, 1171000), (16, 1024625), (20, 819700), (25, 655760), (28, 585500), (35, 468400), (40, 409850), (50, 327880), (56, 292750), (70, 234200), (80, 204925), (100, 163940), (112, 146375), (125, 131152), (140, 117100), (175, 93680), (200, 81970), (250, 65576), (280, 58550), (350, 46840), (400, 40985), (500, 32788), (560, 29275), (700, 23420), (875, 18736), (1000, 16394), (1171, 14000), (1400, 11710), (1750, 9368), (2000, 8197), (2342, 7000), (2800, 5855), (3500, 4684)]