18191844

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15313}}^1$

素因数の和:15337

約数の個数: 48

約数和(自身を含む): 51455040

約数和(自身を除く): 33263196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15313, 30626, 45939, 61252, 91878, 137817, 168443, 183756, 275634, 336886, 413451, 505329, 551268, 673772, 826902, 1010658, 1515987, 1653804, 2021316, 3031974, 4547961, 6063948, 9095922, 18191844]

約数ペア:

[(1, 18191844), (2, 9095922), (3, 6063948), (4, 4547961), (6, 3031974), (9, 2021316), (11, 1653804), (12, 1515987), (18, 1010658), (22, 826902), (27, 673772), (33, 551268), (36, 505329), (44, 413451), (54, 336886), (66, 275634), (99, 183756), (108, 168443), (132, 137817), (198, 91878), (297, 61252), (396, 45939), (594, 30626), (1188, 15313)]