23578592

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 49805280

約数和(自身を除く): 26226688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 487, 544, 712, 974, 1424, 1513, 1948, 2848, 3026, 3896, 6052, 7792, 8279, 12104, 15584, 16558, 24208, 33116, 43343, 48416, 66232, 86686, 132464, 173372, 264928, 346744, 693488, 736831, 1386976, 1473662, 2947324, 5894648, 11789296, 23578592]

約数ペア:

[(1, 23578592), (2, 11789296), (4, 5894648), (8, 2947324), (16, 1473662), (17, 1386976), (32, 736831), (34, 693488), (68, 346744), (89, 264928), (136, 173372), (178, 132464), (272, 86686), (356, 66232), (487, 48416), (544, 43343), (712, 33116), (974, 24208), (1424, 16558), (1513, 15584), (1948, 12104), (2848, 8279), (3026, 7792), (3896, 6052)]