18539334

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 47779200

約数和(自身を除く): 29239866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 59, 66, 69, 99, 118, 138, 177, 198, 207, 253, 297, 354, 414, 506, 529, 531, 594, 621, 649, 759, 1058, 1062, 1242, 1298, 1357, 1518, 1587, 1593, 1947, 2277, 2714, 3174, 3186, 3894, 4071, 4554, 4761, 5819, 5841, 6831, 8142, 9522, 11638, 11682, 12213, 13662, 14283, 14927, 17457, 17523, 24426, 28566, 29854, 31211, 34914, 35046, 36639, 44781, 52371, 62422, 73278, 89562, 93633, 104742, 134343, 157113, 187266, 268686, 280899, 314226, 343321, 403029, 561798, 686642, 806058, 842697, 1029963, 1685394, 2059926, 3089889, 6179778, 9269667, 18539334]

約数ペア:

[(1, 18539334), (2, 9269667), (3, 6179778), (6, 3089889), (9, 2059926), (11, 1685394), (18, 1029963), (22, 842697), (23, 806058), (27, 686642), (33, 561798), (46, 403029), (54, 343321), (59, 314226), (66, 280899), (69, 268686), (99, 187266), (118, 157113), (138, 134343), (177, 104742), (198, 93633), (207, 89562), (253, 73278), (297, 62422), (354, 52371), (414, 44781), (506, 36639), (529, 35046), (531, 34914), (594, 31211), (621, 29854), (649, 28566), (759, 24426), (1058, 17523), (1062, 17457), (1242, 14927), (1298, 14283), (1357, 13662), (1518, 12213), (1587, 11682), (1593, 11638), (1947, 9522), (2277, 8142), (2714, 6831), (3174, 5841), (3186, 5819), (3894, 4761), (4071, 4554)]