23795920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17497}}^1$

素因数の和:17527

約数の個数: 40

約数和(自身を含む): 58583304

約数和(自身を除く): 34787384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17497, 34994, 69988, 87485, 139976, 174970, 279952, 297449, 349940, 594898, 699880, 1189796, 1399760, 1487245, 2379592, 2974490, 4759184, 5948980, 11897960, 23795920]

約数ペア:

[(1, 23795920), (2, 11897960), (4, 5948980), (5, 4759184), (8, 2974490), (10, 2379592), (16, 1487245), (17, 1399760), (20, 1189796), (34, 699880), (40, 594898), (68, 349940), (80, 297449), (85, 279952), (136, 174970), (170, 139976), (272, 87485), (340, 69988), (680, 34994), (1360, 17497)]