23881744

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{24469}}^1$

素因数の和:24538

約数の個数: 20

約数和(自身を含む): 47031340

約数和(自身を除く): 23149596

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 24469, 48938, 97876, 195752, 391504, 1492609, 2985218, 5970436, 11940872, 23881744]

約数ペア:

[(1, 23881744), (2, 11940872), (4, 5970436), (8, 2985218), (16, 1492609), (61, 391504), (122, 195752), (244, 97876), (488, 48938), (976, 24469)]