16850366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 29302560

約数和(自身を除く): 12452194

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 569, 871, 1138, 1139, 1742, 2278, 7397, 9673, 14794, 14807, 19346, 29614, 38123, 76246, 125749, 251498, 495599, 648091, 991198, 1296182, 8425183, 16850366]

約数ペア:

[(1, 16850366), (2, 8425183), (13, 1296182), (17, 991198), (26, 648091), (34, 495599), (67, 251498), (134, 125749), (221, 76246), (442, 38123), (569, 29614), (871, 19346), (1138, 14807), (1139, 14794), (1742, 9673), (2278, 7397)]