12530896

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 28283904

約数和(自身を除く): 15753008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2111, 2968, 4222, 5936, 8444, 14777, 16888, 29554, 33776, 59108, 111883, 118216, 223766, 236432, 447532, 783181, 895064, 1566362, 1790128, 3132724, 6265448, 12530896]

約数ペア:

[(1, 12530896), (2, 6265448), (4, 3132724), (7, 1790128), (8, 1566362), (14, 895064), (16, 783181), (28, 447532), (53, 236432), (56, 223766), (106, 118216), (112, 111883), (212, 59108), (371, 33776), (424, 29554), (742, 16888), (848, 14777), (1484, 8444), (2111, 5936), (2968, 4222)]