28909794

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 60973056

約数和(自身を除く): 32063262

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 3307, 4371, 6614, 8742, 9921, 19842, 102517, 155429, 205034, 307551, 310858, 466287, 615102, 932574, 4818299, 9636598, 14454897, 28909794]

約数ペア:

[(1, 28909794), (2, 14454897), (3, 9636598), (6, 4818299), (31, 932574), (47, 615102), (62, 466287), (93, 310858), (94, 307551), (141, 205034), (186, 155429), (282, 102517), (1457, 19842), (2914, 9921), (3307, 8742), (4371, 6614)]