38670242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:818

約数の個数: 24

約数和(自身を含む): 63244800

約数和(自身を除く): 24574558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 599, 1198, 2483, 4966, 7787, 15574, 32279, 64558, 101231, 114409, 202462, 228818, 1487317, 2974634, 19335121, 38670242]

約数ペア:

[(1, 38670242), (2, 19335121), (13, 2974634), (26, 1487317), (169, 228818), (191, 202462), (338, 114409), (382, 101231), (599, 64558), (1198, 32279), (2483, 15574), (4966, 7787)]