19935888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59333}}^1$

素因数の和:59351

約数の個数: 40

約数和(自身を含む): 58859328

約数和(自身を除く): 38923440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59333, 118666, 177999, 237332, 355998, 415331, 474664, 711996, 830662, 949328, 1245993, 1423992, 1661324, 2491986, 2847984, 3322648, 4983972, 6645296, 9967944, 19935888]

約数ペア:

[(1, 19935888), (2, 9967944), (3, 6645296), (4, 4983972), (6, 3322648), (7, 2847984), (8, 2491986), (12, 1661324), (14, 1423992), (16, 1245993), (21, 949328), (24, 830662), (28, 711996), (42, 474664), (48, 415331), (56, 355998), (84, 237332), (112, 177999), (168, 118666), (336, 59333)]