12103644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 20555556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1619, 1869, 2492, 3238, 3738, 4857, 6476, 7476, 9714, 11333, 19428, 22666, 33999, 45332, 67998, 135996, 144091, 288182, 432273, 576364, 864546, 1008637, 1729092, 2017274, 3025911, 4034548, 6051822, 12103644]

約数ペア:

[(1, 12103644), (2, 6051822), (3, 4034548), (4, 3025911), (6, 2017274), (7, 1729092), (12, 1008637), (14, 864546), (21, 576364), (28, 432273), (42, 288182), (84, 144091), (89, 135996), (178, 67998), (267, 45332), (356, 33999), (534, 22666), (623, 19428), (1068, 11333), (1246, 9714), (1619, 7476), (1869, 6476), (2492, 4857), (3238, 3738)]