16191072

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 72

約数和(自身を含む): 48766536

約数和(自身を除く): 32575464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 3307, 4896, 6614, 9921, 13228, 19842, 26456, 29763, 39684, 52912, 56219, 59526, 79368, 105824, 112438, 119052, 158736, 168657, 224876, 238104, 317472, 337314, 449752, 476208, 505971, 674628, 899504, 952416, 1011942, 1349256, 1799008, 2023884, 2698512, 4047768, 5397024, 8095536, 16191072]

約数ペア:

[(1, 16191072), (2, 8095536), (3, 5397024), (4, 4047768), (6, 2698512), (8, 2023884), (9, 1799008), (12, 1349256), (16, 1011942), (17, 952416), (18, 899504), (24, 674628), (32, 505971), (34, 476208), (36, 449752), (48, 337314), (51, 317472), (68, 238104), (72, 224876), (96, 168657), (102, 158736), (136, 119052), (144, 112438), (153, 105824), (204, 79368), (272, 59526), (288, 56219), (306, 52912), (408, 39684), (544, 29763), (612, 26456), (816, 19842), (1224, 13228), (1632, 9921), (2448, 6614), (3307, 4896)]