18454128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4993}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 59448576

約数和(自身を除く): 40994448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 4993, 9986, 14979, 19972, 29958, 34951, 39944, 54923, 59916, 69902, 79888, 104853, 109846, 119832, 139804, 164769, 209706, 219692, 239664, 279608, 329538, 384461, 419412, 439384, 559216, 659076, 768922, 838824, 878768, 1153383, 1318152, 1537844, 1677648, 2306766, 2636304, 3075688, 4613532, 6151376, 9227064, 18454128]

約数ペア:

[(1, 18454128), (2, 9227064), (3, 6151376), (4, 4613532), (6, 3075688), (7, 2636304), (8, 2306766), (11, 1677648), (12, 1537844), (14, 1318152), (16, 1153383), (21, 878768), (22, 838824), (24, 768922), (28, 659076), (33, 559216), (42, 439384), (44, 419412), (48, 384461), (56, 329538), (66, 279608), (77, 239664), (84, 219692), (88, 209706), (112, 164769), (132, 139804), (154, 119832), (168, 109846), (176, 104853), (231, 79888), (264, 69902), (308, 59916), (336, 54923), (462, 39944), (528, 34951), (616, 29958), (924, 19972), (1232, 14979), (1848, 9986), (3696, 4993)]