18129276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 52953264

約数和(自身を除く): 34823988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2693, 3366, 5386, 6732, 8079, 10772, 16158, 24237, 29623, 32316, 45781, 48474, 59246, 88869, 91562, 96948, 118492, 137343, 177738, 183124, 266607, 274686, 355476, 412029, 503591, 533214, 549372, 824058, 1007182, 1066428, 1510773, 1648116, 2014364, 3021546, 4532319, 6043092, 9064638, 18129276]

約数ペア:

[(1, 18129276), (2, 9064638), (3, 6043092), (4, 4532319), (6, 3021546), (9, 2014364), (11, 1648116), (12, 1510773), (17, 1066428), (18, 1007182), (22, 824058), (33, 549372), (34, 533214), (36, 503591), (44, 412029), (51, 355476), (66, 274686), (68, 266607), (99, 183124), (102, 177738), (132, 137343), (153, 118492), (187, 96948), (198, 91562), (204, 88869), (306, 59246), (374, 48474), (396, 45781), (561, 32316), (612, 29623), (748, 24237), (1122, 16158), (1683, 10772), (2244, 8079), (2693, 6732), (3366, 5386)]