18766284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 45997056

約数和(自身を除く): 27230772

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 827, 1654, 1891, 2481, 3308, 3782, 4962, 5673, 7564, 9924, 11346, 22692, 25637, 50447, 51274, 76911, 100894, 102548, 151341, 153822, 201788, 302682, 307644, 605364, 1563857, 3127714, 4691571, 6255428, 9383142, 18766284]

約数ペア:

[(1, 18766284), (2, 9383142), (3, 6255428), (4, 4691571), (6, 3127714), (12, 1563857), (31, 605364), (61, 307644), (62, 302682), (93, 201788), (122, 153822), (124, 151341), (183, 102548), (186, 100894), (244, 76911), (366, 51274), (372, 50447), (732, 25637), (827, 22692), (1654, 11346), (1891, 9924), (2481, 7564), (3308, 5673), (3782, 4962)]