23858276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 48199536

約数和(自身を除く): 24341260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 137, 197, 221, 274, 394, 442, 548, 788, 884, 1781, 2329, 2561, 3349, 3562, 4658, 5122, 6698, 7124, 9316, 10244, 13396, 26989, 30277, 43537, 53978, 60554, 87074, 107956, 121108, 174148, 350857, 458813, 701714, 917626, 1403428, 1835252, 5964569, 11929138, 23858276]

約数ペア:

[(1, 23858276), (2, 11929138), (4, 5964569), (13, 1835252), (17, 1403428), (26, 917626), (34, 701714), (52, 458813), (68, 350857), (137, 174148), (197, 121108), (221, 107956), (274, 87074), (394, 60554), (442, 53978), (548, 43537), (788, 30277), (884, 26989), (1781, 13396), (2329, 10244), (2561, 9316), (3349, 7124), (3562, 6698), (4658, 5122)]