23701912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 49278240

約数和(自身を除く): 25576328

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 373, 376, 611, 676, 746, 1222, 1352, 1492, 2444, 2984, 4849, 4888, 7943, 9698, 15886, 17531, 19396, 31772, 35062, 38792, 63037, 63544, 70124, 126074, 140248, 227903, 252148, 455806, 504296, 911612, 1823224, 2962739, 5925478, 11850956, 23701912]

約数ペア:

[(1, 23701912), (2, 11850956), (4, 5925478), (8, 2962739), (13, 1823224), (26, 911612), (47, 504296), (52, 455806), (94, 252148), (104, 227903), (169, 140248), (188, 126074), (338, 70124), (373, 63544), (376, 63037), (611, 38792), (676, 35062), (746, 31772), (1222, 19396), (1352, 17531), (1492, 15886), (2444, 9698), (2984, 7943), (4849, 4888)]