27823040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{12421}}^1$

素因数の和:12445

約数の個数: 56

約数和(自身を含む): 75724512

約数和(自身を除く): 47901472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 12421, 24842, 49684, 62105, 86947, 99368, 124210, 173894, 198736, 248420, 347788, 397472, 434735, 496840, 695576, 794944, 869470, 993680, 1391152, 1738940, 1987360, 2782304, 3477880, 3974720, 5564608, 6955760, 13911520, 27823040]

約数ペア:

[(1, 27823040), (2, 13911520), (4, 6955760), (5, 5564608), (7, 3974720), (8, 3477880), (10, 2782304), (14, 1987360), (16, 1738940), (20, 1391152), (28, 993680), (32, 869470), (35, 794944), (40, 695576), (56, 496840), (64, 434735), (70, 397472), (80, 347788), (112, 248420), (140, 198736), (160, 173894), (224, 124210), (280, 99368), (320, 86947), (448, 62105), (560, 49684), (1120, 24842), (2240, 12421)]