16218746692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3373}}^1\times {\mathrm{16931}}^1$

素因数の和:20379

約数の個数: 24

約数和(自身を含む): 28792798272

約数和(自身を除く): 12574051580

約数列:

[1, 2, 4, 71, 142, 284, 3373, 6746, 13492, 16931, 33862, 67724, 239483, 478966, 957932, 1202101, 2404202, 4808404, 57108263, 114216526, 228433052, 4054686673, 8109373346, 16218746692]

約数ペア:

[(1, 16218746692), (2, 8109373346), (4, 4054686673), (71, 228433052), (142, 114216526), (284, 57108263), (3373, 4808404), (6746, 2404202), (13492, 1202101), (16931, 957932), (33862, 478966), (67724, 239483)]