23268778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 16357718

約数列:

[1, 2, 13, 23, 26, 46, 167, 233, 299, 334, 466, 598, 2171, 3029, 3841, 4342, 5359, 6058, 7682, 10718, 38911, 49933, 69667, 77822, 99866, 139334, 505843, 894953, 1011686, 1789906, 11634389, 23268778]

約数ペア:

[(1, 23268778), (2, 11634389), (13, 1789906), (23, 1011686), (26, 894953), (46, 505843), (167, 139334), (233, 99866), (299, 77822), (334, 69667), (466, 49933), (598, 38911), (2171, 10718), (3029, 7682), (3841, 6058), (4342, 5359)]