16157023944

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1018471}}^1$

素因数の和:1019141

約数の個数: 32

約数和(自身を含む): 40453707840

約数和(自身を除く): 24296683896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 15864, 1018471, 2036942, 3055413, 4073884, 6110826, 8147768, 12221652, 24443304, 673209331, 1346418662, 2019627993, 2692837324, 4039255986, 5385674648, 8078511972, 16157023944]

約数ペア:

[(1, 16157023944), (2, 8078511972), (3, 5385674648), (4, 4039255986), (6, 2692837324), (8, 2019627993), (12, 1346418662), (24, 673209331), (661, 24443304), (1322, 12221652), (1983, 8147768), (2644, 6110826), (3966, 4073884), (5288, 3055413), (7932, 2036942), (15864, 1018471)]