18436032972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{24386287}}^1$

素因数の和:24386307

約数の個数: 48

約数和(自身を含む): 54625285120

約数和(自身を除く): 36189252148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 24386287, 48772574, 73158861, 97545148, 146317722, 170704009, 219476583, 292635444, 341408018, 438953166, 512112027, 658429749, 682816036, 877906332, 1024224054, 1316859498, 1536336081, 2048448108, 2633718996, 3072672162, 4609008243, 6145344324, 9218016486, 18436032972]

約数ペア:

[(1, 18436032972), (2, 9218016486), (3, 6145344324), (4, 4609008243), (6, 3072672162), (7, 2633718996), (9, 2048448108), (12, 1536336081), (14, 1316859498), (18, 1024224054), (21, 877906332), (27, 682816036), (28, 658429749), (36, 512112027), (42, 438953166), (54, 341408018), (63, 292635444), (84, 219476583), (108, 170704009), (126, 146317722), (189, 97545148), (252, 73158861), (378, 48772574), (756, 24386287)]