15696645584

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{43627}}^1$

素因数の和:43947

約数の個数: 40

約数和(自身を含む): 30836270400

約数和(自身を除く): 15139624816

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 398, 452, 796, 904, 1592, 1808, 3184, 22487, 43627, 44974, 87254, 89948, 174508, 179896, 349016, 359792, 698032, 4929851, 8681773, 9859702, 17363546, 19719404, 34727092, 39438808, 69454184, 78877616, 138908368, 981040349, 1962080698, 3924161396, 7848322792, 15696645584]

約数ペア:

[(1, 15696645584), (2, 7848322792), (4, 3924161396), (8, 1962080698), (16, 981040349), (113, 138908368), (199, 78877616), (226, 69454184), (398, 39438808), (452, 34727092), (796, 19719404), (904, 17363546), (1592, 9859702), (1808, 8681773), (3184, 4929851), (22487, 698032), (43627, 359792), (44974, 349016), (87254, 179896), (89948, 174508)]