15696712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 31367520

約数和(自身を除く): 15670808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 547, 844, 1094, 1688, 2188, 3587, 4376, 7174, 9299, 14348, 18598, 28696, 37196, 74392, 115417, 230834, 461668, 923336, 1962089, 3924178, 7848356, 15696712]

約数ペア:

[(1, 15696712), (2, 7848356), (4, 3924178), (8, 1962089), (17, 923336), (34, 461668), (68, 230834), (136, 115417), (211, 74392), (422, 37196), (547, 28696), (844, 18598), (1094, 14348), (1688, 9299), (2188, 7174), (3587, 4376)]