23115738

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 47506176

約数和(自身を除く): 24390438

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 463, 471, 926, 942, 1389, 2778, 8321, 16642, 24539, 24963, 49078, 49926, 72691, 73617, 145382, 147234, 218073, 436146, 3852623, 7705246, 11557869, 23115738]

約数ペア:

[(1, 23115738), (2, 11557869), (3, 7705246), (6, 3852623), (53, 436146), (106, 218073), (157, 147234), (159, 145382), (314, 73617), (318, 72691), (463, 49926), (471, 49078), (926, 24963), (942, 24539), (1389, 16642), (2778, 8321)]