17798928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{52973}}^1$

素因数の和:52991

約数の個数: 40

約数和(自身を含む): 52550208

約数和(自身を除く): 34751280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 52973, 105946, 158919, 211892, 317838, 370811, 423784, 635676, 741622, 847568, 1112433, 1271352, 1483244, 2224866, 2542704, 2966488, 4449732, 5932976, 8899464, 17798928]

約数ペア:

[(1, 17798928), (2, 8899464), (3, 5932976), (4, 4449732), (6, 2966488), (7, 2542704), (8, 2224866), (12, 1483244), (14, 1271352), (16, 1112433), (21, 847568), (24, 741622), (28, 635676), (42, 423784), (48, 370811), (56, 317838), (84, 211892), (112, 158919), (168, 105946), (336, 52973)]