25418716

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 45239040

約数和(自身を除く): 19820324

約数列:

[1, 2, 4, 131, 179, 262, 271, 358, 524, 542, 716, 1084, 23449, 35501, 46898, 48509, 71002, 93796, 97018, 142004, 194036, 6354679, 12709358, 25418716]

約数ペア:

[(1, 25418716), (2, 12709358), (4, 6354679), (131, 194036), (179, 142004), (262, 97018), (271, 93796), (358, 71002), (524, 48509), (542, 46898), (716, 35501), (1084, 23449)]