16973476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7591}}^1$

素因数の和:7651

約数の個数: 24

約数和(自身を含む): 32736704

約数和(自身を除く): 15763228

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7591, 15182, 30364, 98683, 197366, 326413, 394732, 652826, 1305652, 4243369, 8486738, 16973476]

約数ペア:

[(1, 16973476), (2, 8486738), (4, 4243369), (13, 1305652), (26, 652826), (43, 394732), (52, 326413), (86, 197366), (172, 98683), (559, 30364), (1118, 15182), (2236, 7591)]