28418334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96661}}^1$

素因数の和:96680

約数の個数: 24

約数和(自身を含む): 66116808

約数和(自身を除く): 37698474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96661, 193322, 289983, 579966, 676627, 1353254, 2029881, 4059762, 4736389, 9472778, 14209167, 28418334]

約数ペア:

[(1, 28418334), (2, 14209167), (3, 9472778), (6, 4736389), (7, 4059762), (14, 2029881), (21, 1353254), (42, 676627), (49, 579966), (98, 289983), (147, 193322), (294, 96661)]