18448003808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{44346163}}^1$

素因数の和:44346186

約数の個数: 24

約数和(自身を含む): 39113316648

約数和(自身を除く): 20665312840

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 44346163, 88692326, 177384652, 354769304, 576500119, 709538608, 1153000238, 1419077216, 2306000476, 4612000952, 9224001904, 18448003808]

約数ペア:

[(1, 18448003808), (2, 9224001904), (4, 4612000952), (8, 2306000476), (13, 1419077216), (16, 1153000238), (26, 709538608), (32, 576500119), (52, 354769304), (104, 177384652), (208, 88692326), (416, 44346163)]