25941708

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 73270288

約数和(自身を除く): 47328580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2053, 2106, 3159, 4106, 4212, 6159, 6318, 8212, 12318, 12636, 18477, 24636, 26689, 36954, 53378, 55431, 73908, 80067, 106756, 110862, 160134, 166293, 221724, 240201, 320268, 332586, 480402, 498879, 665172, 720603, 960804, 997758, 1441206, 1995516, 2161809, 2882412, 4323618, 6485427, 8647236, 12970854, 25941708]

約数ペア:

[(1, 25941708), (2, 12970854), (3, 8647236), (4, 6485427), (6, 4323618), (9, 2882412), (12, 2161809), (13, 1995516), (18, 1441206), (26, 997758), (27, 960804), (36, 720603), (39, 665172), (52, 498879), (54, 480402), (78, 332586), (81, 320268), (108, 240201), (117, 221724), (156, 166293), (162, 160134), (234, 110862), (243, 106756), (324, 80067), (351, 73908), (468, 55431), (486, 53378), (702, 36954), (972, 26689), (1053, 24636), (1404, 18477), (2053, 12636), (2106, 12318), (3159, 8212), (4106, 6318), (4212, 6159)]