18829472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{34613}}^1$

素因数の和:34640

約数の個数: 24

約数和(自身を含む): 39252276

約数和(自身を除く): 20422804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 34613, 69226, 138452, 276904, 553808, 588421, 1107616, 1176842, 2353684, 4707368, 9414736, 18829472]

約数ペア:

[(1, 18829472), (2, 9414736), (4, 4707368), (8, 2353684), (16, 1176842), (17, 1107616), (32, 588421), (34, 553808), (68, 276904), (136, 138452), (272, 69226), (544, 34613)]