23857526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 23420554

約数列:

[1, 2, 7, 11, 14, 22, 37, 53, 74, 77, 79, 106, 154, 158, 259, 371, 407, 518, 553, 583, 742, 814, 869, 1106, 1166, 1738, 1961, 2849, 2923, 3922, 4081, 4187, 5698, 5846, 6083, 8162, 8374, 12166, 13727, 20461, 21571, 27454, 29309, 32153, 40922, 43142, 46057, 58618, 64306, 92114, 150997, 154919, 225071, 301994, 309838, 322399, 450142, 644798, 1084433, 1704109, 2168866, 3408218, 11928763, 23857526]

約数ペア:

[(1, 23857526), (2, 11928763), (7, 3408218), (11, 2168866), (14, 1704109), (22, 1084433), (37, 644798), (53, 450142), (74, 322399), (77, 309838), (79, 301994), (106, 225071), (154, 154919), (158, 150997), (259, 92114), (371, 64306), (407, 58618), (518, 46057), (553, 43142), (583, 40922), (742, 32153), (814, 29309), (869, 27454), (1106, 21571), (1166, 20461), (1738, 13727), (1961, 12166), (2849, 8374), (2923, 8162), (3922, 6083), (4081, 5846), (4187, 5698)]