25311402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 58515912

約数和(自身を除く): 33204510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 457, 543, 914, 1086, 1371, 1629, 2742, 3077, 3258, 4113, 6154, 7769, 8226, 9231, 15538, 18462, 23307, 27693, 46614, 55386, 69921, 82717, 139842, 165434, 248151, 496302, 744453, 1406189, 1488906, 2812378, 4218567, 8437134, 12655701, 25311402]

約数ペア:

[(1, 25311402), (2, 12655701), (3, 8437134), (6, 4218567), (9, 2812378), (17, 1488906), (18, 1406189), (34, 744453), (51, 496302), (102, 248151), (153, 165434), (181, 139842), (306, 82717), (362, 69921), (457, 55386), (543, 46614), (914, 27693), (1086, 23307), (1371, 18462), (1629, 15538), (2742, 9231), (3077, 8226), (3258, 7769), (4113, 6154)]