18976939968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14119747}}^1$

素因数の和:14119769

約数の個数: 56

約数和(自身を含む): 57382655872

約数和(自身を除く): 38405715904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14119747, 28239494, 42359241, 56478988, 84718482, 98838229, 112957976, 169436964, 197676458, 225915952, 296514687, 338873928, 395352916, 451831904, 593029374, 677747856, 790705832, 903663808, 1186058748, 1355495712, 1581411664, 2372117496, 2710991424, 3162823328, 4744234992, 6325646656, 9488469984, 18976939968]

約数ペア:

[(1, 18976939968), (2, 9488469984), (3, 6325646656), (4, 4744234992), (6, 3162823328), (7, 2710991424), (8, 2372117496), (12, 1581411664), (14, 1355495712), (16, 1186058748), (21, 903663808), (24, 790705832), (28, 677747856), (32, 593029374), (42, 451831904), (48, 395352916), (56, 338873928), (64, 296514687), (84, 225915952), (96, 197676458), (112, 169436964), (168, 112957976), (192, 98838229), (224, 84718482), (336, 56478988), (448, 42359241), (672, 28239494), (1344, 14119747)]