21993792

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6063

約数の個数: 56

約数和(自身を含む): 61264800

約数和(自身を除く): 39271008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 6029, 12058, 18087, 24116, 36174, 48232, 72348, 96464, 114551, 144696, 192928, 229102, 289392, 343653, 385856, 458204, 578784, 687306, 916408, 1157568, 1374612, 1832816, 2749224, 3665632, 5498448, 7331264, 10996896, 21993792]

約数ペア:

[(1, 21993792), (2, 10996896), (3, 7331264), (4, 5498448), (6, 3665632), (8, 2749224), (12, 1832816), (16, 1374612), (19, 1157568), (24, 916408), (32, 687306), (38, 578784), (48, 458204), (57, 385856), (64, 343653), (76, 289392), (96, 229102), (114, 192928), (152, 144696), (192, 114551), (228, 96464), (304, 72348), (456, 48232), (608, 36174), (912, 24116), (1216, 18087), (1824, 12058), (3648, 6029)]