18058284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 50909040

約数和(自身を除く): 32850756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1553, 1938, 2907, 3106, 3876, 4659, 5814, 6212, 9318, 11628, 13977, 18636, 26401, 27954, 29507, 52802, 55908, 59014, 79203, 88521, 105604, 118028, 158406, 177042, 237609, 265563, 316812, 354084, 475218, 501619, 531126, 950436, 1003238, 1062252, 1504857, 2006476, 3009714, 4514571, 6019428, 9029142, 18058284]

約数ペア:

[(1, 18058284), (2, 9029142), (3, 6019428), (4, 4514571), (6, 3009714), (9, 2006476), (12, 1504857), (17, 1062252), (18, 1003238), (19, 950436), (34, 531126), (36, 501619), (38, 475218), (51, 354084), (57, 316812), (68, 265563), (76, 237609), (102, 177042), (114, 158406), (153, 118028), (171, 105604), (204, 88521), (228, 79203), (306, 59014), (323, 55908), (342, 52802), (612, 29507), (646, 27954), (684, 26401), (969, 18636), (1292, 13977), (1553, 11628), (1938, 9318), (2907, 6212), (3106, 5814), (3876, 4659)]