25305438

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 26396322

約数列:

[1, 2, 3, 6, 79, 158, 197, 237, 271, 394, 474, 542, 591, 813, 1182, 1626, 15563, 21409, 31126, 42818, 46689, 53387, 64227, 93378, 106774, 128454, 160161, 320322, 4217573, 8435146, 12652719, 25305438]

約数ペア:

[(1, 25305438), (2, 12652719), (3, 8435146), (6, 4217573), (79, 320322), (158, 160161), (197, 128454), (237, 106774), (271, 93378), (394, 64227), (474, 53387), (542, 46689), (591, 42818), (813, 31126), (1182, 21409), (1626, 15563)]