19205856

素因数分解:

$2^5\times 3^3\times {\mathrm{22229}}^1$

素因数の和:22248

約数の個数: 48

約数和(自身を含む): 56019600

約数和(自身を除く): 36813744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22229, 44458, 66687, 88916, 133374, 177832, 200061, 266748, 355664, 400122, 533496, 600183, 711328, 800244, 1066992, 1200366, 1600488, 2133984, 2400732, 3200976, 4801464, 6401952, 9602928, 19205856]

約数ペア:

[(1, 19205856), (2, 9602928), (3, 6401952), (4, 4801464), (6, 3200976), (8, 2400732), (9, 2133984), (12, 1600488), (16, 1200366), (18, 1066992), (24, 800244), (27, 711328), (32, 600183), (36, 533496), (48, 400122), (54, 355664), (72, 266748), (96, 200061), (108, 177832), (144, 133374), (216, 88916), (288, 66687), (432, 44458), (864, 22229)]