16853152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 35652960

約数和(自身を除く): 18799808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 523, 608, 848, 1007, 1046, 1696, 2014, 2092, 4028, 4184, 8056, 8368, 9937, 16112, 16736, 19874, 27719, 32224, 39748, 55438, 79496, 110876, 158992, 221752, 317984, 443504, 526661, 887008, 1053322, 2106644, 4213288, 8426576, 16853152]

約数ペア:

[(1, 16853152), (2, 8426576), (4, 4213288), (8, 2106644), (16, 1053322), (19, 887008), (32, 526661), (38, 443504), (53, 317984), (76, 221752), (106, 158992), (152, 110876), (212, 79496), (304, 55438), (424, 39748), (523, 32224), (608, 27719), (848, 19874), (1007, 16736), (1046, 16112), (1696, 9937), (2014, 8368), (2092, 8056), (4028, 4184)]