18293814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 50409216

約数和(自身を除く): 32115402

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 197, 198, 201, 231, 394, 402, 462, 469, 591, 603, 693, 737, 938, 1182, 1206, 1379, 1386, 1407, 1474, 1773, 2167, 2211, 2758, 2814, 3546, 4137, 4221, 4334, 4422, 5159, 6501, 6633, 8274, 8442, 10318, 12411, 13002, 13199, 13266, 15169, 15477, 19503, 24822, 26398, 30338, 30954, 39006, 39597, 45507, 46431, 79194, 91014, 92393, 92862, 118791, 136521, 145189, 184786, 237582, 273042, 277179, 290378, 435567, 554358, 831537, 871134, 1016323, 1306701, 1663074, 2032646, 2613402, 3048969, 6097938, 9146907, 18293814]

約数ペア:

[(1, 18293814), (2, 9146907), (3, 6097938), (6, 3048969), (7, 2613402), (9, 2032646), (11, 1663074), (14, 1306701), (18, 1016323), (21, 871134), (22, 831537), (33, 554358), (42, 435567), (63, 290378), (66, 277179), (67, 273042), (77, 237582), (99, 184786), (126, 145189), (134, 136521), (154, 118791), (197, 92862), (198, 92393), (201, 91014), (231, 79194), (394, 46431), (402, 45507), (462, 39597), (469, 39006), (591, 30954), (603, 30338), (693, 26398), (737, 24822), (938, 19503), (1182, 15477), (1206, 15169), (1379, 13266), (1386, 13199), (1407, 13002), (1474, 12411), (1773, 10318), (2167, 8442), (2211, 8274), (2758, 6633), (2814, 6501), (3546, 5159), (4137, 4422), (4221, 4334)]