16625412

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 90

約数和(自身を含む): 45902318

約数和(自身を除く): 29276906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 97, 108, 138, 162, 194, 207, 276, 291, 324, 388, 414, 529, 582, 621, 828, 873, 1058, 1164, 1242, 1587, 1746, 1863, 2116, 2231, 2484, 2619, 3174, 3492, 3726, 4462, 4761, 5238, 6348, 6693, 7452, 7857, 8924, 9522, 10476, 13386, 14283, 15714, 19044, 20079, 26772, 28566, 31428, 40158, 42849, 51313, 57132, 60237, 80316, 85698, 102626, 120474, 153939, 171396, 180711, 205252, 240948, 307878, 361422, 461817, 615756, 722844, 923634, 1385451, 1847268, 2770902, 4156353, 5541804, 8312706, 16625412]

約数ペア:

[(1, 16625412), (2, 8312706), (3, 5541804), (4, 4156353), (6, 2770902), (9, 1847268), (12, 1385451), (18, 923634), (23, 722844), (27, 615756), (36, 461817), (46, 361422), (54, 307878), (69, 240948), (81, 205252), (92, 180711), (97, 171396), (108, 153939), (138, 120474), (162, 102626), (194, 85698), (207, 80316), (276, 60237), (291, 57132), (324, 51313), (388, 42849), (414, 40158), (529, 31428), (582, 28566), (621, 26772), (828, 20079), (873, 19044), (1058, 15714), (1164, 14283), (1242, 13386), (1587, 10476), (1746, 9522), (1863, 8924), (2116, 7857), (2231, 7452), (2484, 6693), (2619, 6348), (3174, 5238), (3492, 4761), (3726, 4462)]