25094056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2389}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 51193800

約数和(自身を除く): 26099744

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2389, 2626, 4778, 5252, 9556, 10504, 19112, 31057, 62114, 124228, 241289, 248456, 482578, 965156, 1930312, 3136757, 6273514, 12547028, 25094056]

約数ペア:

[(1, 25094056), (2, 12547028), (4, 6273514), (8, 3136757), (13, 1930312), (26, 965156), (52, 482578), (101, 248456), (104, 241289), (202, 124228), (404, 62114), (808, 31057), (1313, 19112), (2389, 10504), (2626, 9556), (4778, 5252)]