12126456

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 34790400

約数和(自身を除く): 22663944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 1811, 2232, 3348, 3622, 5433, 6696, 7244, 10866, 14488, 16299, 21732, 32598, 43464, 48897, 56141, 65196, 97794, 112282, 130392, 168423, 195588, 224564, 336846, 391176, 449128, 505269, 673692, 1010538, 1347384, 1515807, 2021076, 3031614, 4042152, 6063228, 12126456]

約数ペア:

[(1, 12126456), (2, 6063228), (3, 4042152), (4, 3031614), (6, 2021076), (8, 1515807), (9, 1347384), (12, 1010538), (18, 673692), (24, 505269), (27, 449128), (31, 391176), (36, 336846), (54, 224564), (62, 195588), (72, 168423), (93, 130392), (108, 112282), (124, 97794), (186, 65196), (216, 56141), (248, 48897), (279, 43464), (372, 32598), (558, 21732), (744, 16299), (837, 14488), (1116, 10866), (1674, 7244), (1811, 6696), (2232, 5433), (3348, 3622)]