27864904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 55576800

約数和(自身を除く): 27711896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 619, 662, 1238, 1324, 2476, 2648, 4952, 5627, 10523, 11254, 21046, 22508, 42092, 45016, 84184, 204889, 409778, 819556, 1639112, 3483113, 6966226, 13932452, 27864904]

約数ペア:

[(1, 27864904), (2, 13932452), (4, 6966226), (8, 3483113), (17, 1639112), (34, 819556), (68, 409778), (136, 204889), (331, 84184), (619, 45016), (662, 42092), (1238, 22508), (1324, 21046), (2476, 11254), (2648, 10523), (4952, 5627)]