16872212

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{983}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 33833856

約数和(自身を除く): 16961644

約数列:

[1, 2, 4, 7, 14, 28, 613, 983, 1226, 1966, 2452, 3932, 4291, 6881, 8582, 13762, 17164, 27524, 602579, 1205158, 2410316, 4218053, 8436106, 16872212]

約数ペア:

[(1, 16872212), (2, 8436106), (4, 4218053), (7, 2410316), (14, 1205158), (28, 602579), (613, 27524), (983, 17164), (1226, 13762), (1966, 8582), (2452, 6881), (3932, 4291)]