12643236

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20378844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 701, 1002, 1402, 1503, 2004, 2103, 2804, 3006, 4206, 4509, 6012, 6309, 8412, 9018, 12618, 18036, 18927, 25236, 37854, 75708, 117067, 234134, 351201, 468268, 702402, 1053603, 1404804, 2107206, 3160809, 4214412, 6321618, 12643236]

約数ペア:

[(1, 12643236), (2, 6321618), (3, 4214412), (4, 3160809), (6, 2107206), (9, 1404804), (12, 1053603), (18, 702402), (27, 468268), (36, 351201), (54, 234134), (108, 117067), (167, 75708), (334, 37854), (501, 25236), (668, 18927), (701, 18036), (1002, 12618), (1402, 9018), (1503, 8412), (2004, 6309), (2103, 6012), (2804, 4509), (3006, 4206)]