28286194

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 44776368

約数和(自身を除く): 16490174

約数列:

[1, 2, 29, 58, 67, 134, 251, 502, 841, 1682, 1943, 3886, 7279, 14558, 16817, 33634, 56347, 112694, 211091, 422182, 487693, 975386, 14143097, 28286194]

約数ペア:

[(1, 28286194), (2, 14143097), (29, 975386), (58, 487693), (67, 422182), (134, 211091), (251, 112694), (502, 56347), (841, 33634), (1682, 16817), (1943, 14558), (3886, 7279)]