25713452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 48434400

約数和(自身を除く): 22720948

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6199, 12398, 24796, 105383, 210766, 378139, 421532, 756278, 1512556, 6428363, 12856726, 25713452]

約数ペア:

[(1, 25713452), (2, 12856726), (4, 6428363), (17, 1512556), (34, 756278), (61, 421532), (68, 378139), (122, 210766), (244, 105383), (1037, 24796), (2074, 12398), (4148, 6199)]