15312232258

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{219103}}^1$

素因数の和:219609

約数の個数: 16

約数和(自身を含む): 23300395776

約数和(自身を除く): 7988163518

約数列:

[1, 2, 83, 166, 421, 842, 34943, 69886, 219103, 438206, 18185549, 36371098, 92242363, 184484726, 7656116129, 15312232258]

約数ペア:

[(1, 15312232258), (2, 7656116129), (83, 184484726), (166, 92242363), (421, 36371098), (842, 18185549), (34943, 438206), (69886, 219103)]