23689198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17191}}^1$

素因数の和:17259

約数の個数: 16

約数和(自身を含む): 38991456

約数和(自身を除く): 15302258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 17191, 34382, 223483, 446966, 911123, 1822246, 11844599, 23689198]

約数ペア:

[(1, 23689198), (2, 11844599), (13, 1822246), (26, 911123), (53, 446966), (106, 223483), (689, 34382), (1378, 17191)]