8271928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8719

約数の個数: 32

約数和(自身を含む): 18770400

約数和(自身を除く): 10498472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 8689, 17378, 34756, 60823, 69512, 121646, 147713, 243292, 295426, 486584, 590852, 1033991, 1181704, 2067982, 4135964, 8271928]

約数ペア:

[(1, 8271928), (2, 4135964), (4, 2067982), (7, 1181704), (8, 1033991), (14, 590852), (17, 486584), (28, 295426), (34, 243292), (56, 147713), (68, 121646), (119, 69512), (136, 60823), (238, 34756), (476, 17378), (952, 8689)]