28857096

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3677}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 78893100

約数和(自身を除く): 50036004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3677, 3924, 7354, 7848, 11031, 14708, 22062, 29416, 33093, 44124, 66186, 88248, 132372, 264744, 400793, 801586, 1202379, 1603172, 2404758, 3206344, 3607137, 4809516, 7214274, 9619032, 14428548, 28857096]

約数ペア:

[(1, 28857096), (2, 14428548), (3, 9619032), (4, 7214274), (6, 4809516), (8, 3607137), (9, 3206344), (12, 2404758), (18, 1603172), (24, 1202379), (36, 801586), (72, 400793), (109, 264744), (218, 132372), (327, 88248), (436, 66186), (654, 44124), (872, 33093), (981, 29416), (1308, 22062), (1962, 14708), (2616, 11031), (3677, 7848), (3924, 7354)]