15696420904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2790971}}^1$

素因数の和:2791033

約数の個数: 32

約数和(自身を含む): 31817080800

約数和(自身を除く): 16120659896

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 2790971, 5581942, 11163884, 22327768, 53028449, 103265927, 106056898, 206531854, 212113796, 413063708, 424227592, 826127416, 1962052613, 3924105226, 7848210452, 15696420904]

約数ペア:

[(1, 15696420904), (2, 7848210452), (4, 3924105226), (8, 1962052613), (19, 826127416), (37, 424227592), (38, 413063708), (74, 212113796), (76, 206531854), (148, 106056898), (152, 103265927), (296, 53028449), (703, 22327768), (1406, 11163884), (2812, 5581942), (5624, 2790971)]