15696419152

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{613}}^1\times {\mathrm{5113}}^1$

素因数の和:6047

約数の個数: 40

約数和(自身を含む): 30564721064

約数和(自身を除く): 14868301912

約数列:

[1, 2, 4, 8, 16, 313, 613, 626, 1226, 1252, 2452, 2504, 4904, 5008, 5113, 9808, 10226, 20452, 40904, 81808, 191869, 383738, 767476, 1534952, 1600369, 3069904, 3134269, 3200738, 6268538, 6401476, 12537076, 12802952, 25074152, 25605904, 50148304, 981026197, 1962052394, 3924104788, 7848209576, 15696419152]

約数ペア:

[(1, 15696419152), (2, 7848209576), (4, 3924104788), (8, 1962052394), (16, 981026197), (313, 50148304), (613, 25605904), (626, 25074152), (1226, 12802952), (1252, 12537076), (2452, 6401476), (2504, 6268538), (4904, 3200738), (5008, 3134269), (5113, 3069904), (9808, 1600369), (10226, 1534952), (20452, 767476), (40904, 383738), (81808, 191869)]