18393354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 49959936

約数和(自身を除く): 31566582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 277, 279, 306, 357, 434, 527, 554, 558, 651, 714, 831, 1054, 1071, 1302, 1581, 1662, 1939, 1953, 2142, 2493, 3162, 3689, 3878, 3906, 4709, 4743, 4986, 5817, 7378, 8587, 9418, 9486, 11067, 11634, 14127, 17174, 17451, 22134, 25761, 28254, 32963, 33201, 34902, 42381, 51522, 60109, 65926, 66402, 77283, 84762, 98889, 120218, 145979, 154566, 180327, 197778, 291958, 296667, 360654, 437937, 540981, 593334, 875874, 1021853, 1081962, 1313811, 2043706, 2627622, 3065559, 6131118, 9196677, 18393354]

約数ペア:

[(1, 18393354), (2, 9196677), (3, 6131118), (6, 3065559), (7, 2627622), (9, 2043706), (14, 1313811), (17, 1081962), (18, 1021853), (21, 875874), (31, 593334), (34, 540981), (42, 437937), (51, 360654), (62, 296667), (63, 291958), (93, 197778), (102, 180327), (119, 154566), (126, 145979), (153, 120218), (186, 98889), (217, 84762), (238, 77283), (277, 66402), (279, 65926), (306, 60109), (357, 51522), (434, 42381), (527, 34902), (554, 33201), (558, 32963), (651, 28254), (714, 25761), (831, 22134), (1054, 17451), (1071, 17174), (1302, 14127), (1581, 11634), (1662, 11067), (1939, 9486), (1953, 9418), (2142, 8587), (2493, 7378), (3162, 5817), (3689, 4986), (3878, 4743), (3906, 4709)]