23303696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 48955200

約数和(自身を除く): 25651504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 563, 796, 1126, 1592, 2252, 2587, 3184, 4504, 5174, 7319, 9008, 10348, 14638, 20696, 29276, 41392, 58552, 112037, 117104, 224074, 448148, 896296, 1456481, 1792592, 2912962, 5825924, 11651848, 23303696]

約数ペア:

[(1, 23303696), (2, 11651848), (4, 5825924), (8, 2912962), (13, 1792592), (16, 1456481), (26, 896296), (52, 448148), (104, 224074), (199, 117104), (208, 112037), (398, 58552), (563, 41392), (796, 29276), (1126, 20696), (1592, 14638), (2252, 10348), (2587, 9008), (3184, 7319), (4504, 5174)]