16819499904

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{653743}}^1$

素因数の和:653827

約数の個数: 64

約数和(自身を含む): 45343683840

約数和(自身を除く): 28524183936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 25728, 653743, 1307486, 1961229, 2614972, 3922458, 5229944, 7844916, 10459888, 15689832, 20919776, 31379664, 41839552, 43800781, 62759328, 83679104, 87601562, 125518656, 131402343, 175203124, 251037312, 262804686, 350406248, 525609372, 700812496, 1051218744, 1401624992, 2102437488, 2803249984, 4204874976, 5606499968, 8409749952, 16819499904]

約数ペア:

[(1, 16819499904), (2, 8409749952), (3, 5606499968), (4, 4204874976), (6, 2803249984), (8, 2102437488), (12, 1401624992), (16, 1051218744), (24, 700812496), (32, 525609372), (48, 350406248), (64, 262804686), (67, 251037312), (96, 175203124), (128, 131402343), (134, 125518656), (192, 87601562), (201, 83679104), (268, 62759328), (384, 43800781), (402, 41839552), (536, 31379664), (804, 20919776), (1072, 15689832), (1608, 10459888), (2144, 7844916), (3216, 5229944), (4288, 3922458), (6432, 2614972), (8576, 1961229), (12864, 1307486), (25728, 653743)]