18081744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22159}}^1$

素因数の和:22187

約数の個数: 40

約数和(自身を含む): 49461120

約数和(自身を除く): 31379376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22159, 44318, 66477, 88636, 132954, 177272, 265908, 354544, 376703, 531816, 753406, 1063632, 1130109, 1506812, 2260218, 3013624, 4520436, 6027248, 9040872, 18081744]

約数ペア:

[(1, 18081744), (2, 9040872), (3, 6027248), (4, 4520436), (6, 3013624), (8, 2260218), (12, 1506812), (16, 1130109), (17, 1063632), (24, 753406), (34, 531816), (48, 376703), (51, 354544), (68, 265908), (102, 177272), (136, 132954), (204, 88636), (272, 66477), (408, 44318), (816, 22159)]