15347896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 31122000

約数和(自身を除く): 15774104

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2729, 2812, 5458, 5624, 10916, 21832, 51851, 100973, 103702, 201946, 207404, 403892, 414808, 807784, 1918487, 3836974, 7673948, 15347896]

約数ペア:

[(1, 15347896), (2, 7673948), (4, 3836974), (8, 1918487), (19, 807784), (37, 414808), (38, 403892), (74, 207404), (76, 201946), (148, 103702), (152, 100973), (296, 51851), (703, 21832), (1406, 10916), (2729, 5624), (2812, 5458)]