9991968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14889

約数の個数: 48

約数和(自身を含む): 29977920

約数和(自身を除く): 19985952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 14869, 29738, 44607, 59476, 89214, 104083, 118952, 178428, 208166, 237904, 312249, 356856, 416332, 475808, 624498, 713712, 832664, 1248996, 1427424, 1665328, 2497992, 3330656, 4995984, 9991968]

約数ペア:

[(1, 9991968), (2, 4995984), (3, 3330656), (4, 2497992), (6, 1665328), (7, 1427424), (8, 1248996), (12, 832664), (14, 713712), (16, 624498), (21, 475808), (24, 416332), (28, 356856), (32, 312249), (42, 237904), (48, 208166), (56, 178428), (84, 118952), (96, 104083), (112, 89214), (168, 59476), (224, 44607), (336, 29738), (672, 14869)]