13340448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4238

約数の個数: 72

約数和(自身を含む): 41395536

約数和(自身を除く): 28055088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 4211, 8422, 12633, 16844, 25266, 33688, 37899, 46321, 50532, 67376, 75798, 92642, 101064, 134752, 138963, 151596, 185284, 202128, 277926, 303192, 370568, 404256, 416889, 555852, 606384, 741136, 833778, 1111704, 1212768, 1482272, 1667556, 2223408, 3335112, 4446816, 6670224, 13340448]

約数ペア:

[(1, 13340448), (2, 6670224), (3, 4446816), (4, 3335112), (6, 2223408), (8, 1667556), (9, 1482272), (11, 1212768), (12, 1111704), (16, 833778), (18, 741136), (22, 606384), (24, 555852), (32, 416889), (33, 404256), (36, 370568), (44, 303192), (48, 277926), (66, 202128), (72, 185284), (88, 151596), (96, 138963), (99, 134752), (132, 101064), (144, 92642), (176, 75798), (198, 67376), (264, 50532), (288, 46321), (352, 37899), (396, 33688), (528, 25266), (792, 16844), (1056, 12633), (1584, 8422), (3168, 4211)]