19621416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19065

約数の個数: 32

約数和(自身を含む): 50196960

約数和(自身を除く): 30575544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19013, 38026, 57039, 76052, 114078, 152104, 228156, 456312, 817559, 1635118, 2452677, 3270236, 4905354, 6540472, 9810708, 19621416]

約数ペア:

[(1, 19621416), (2, 9810708), (3, 6540472), (4, 4905354), (6, 3270236), (8, 2452677), (12, 1635118), (24, 817559), (43, 456312), (86, 228156), (129, 152104), (172, 114078), (258, 76052), (344, 57039), (516, 38026), (1032, 19013)]