25515234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61631}}^1$

素因数の和:61662

約数の個数: 24

約数和(自身を含む): 57687552

約数和(自身を除く): 32172318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 61631, 123262, 184893, 369786, 554679, 1109358, 1417513, 2835026, 4252539, 8505078, 12757617, 25515234]

約数ペア:

[(1, 25515234), (2, 12757617), (3, 8505078), (6, 4252539), (9, 2835026), (18, 1417513), (23, 1109358), (46, 554679), (69, 369786), (138, 184893), (207, 123262), (414, 61631)]