18063142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 11796698

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 239, 478, 713, 1219, 1426, 1643, 2438, 3286, 5497, 7409, 10994, 12667, 14818, 25334, 37789, 75578, 170407, 291341, 340814, 392677, 582682, 785354, 9031571, 18063142]

約数ペア:

[(1, 18063142), (2, 9031571), (23, 785354), (31, 582682), (46, 392677), (53, 340814), (62, 291341), (106, 170407), (239, 75578), (478, 37789), (713, 25334), (1219, 14818), (1426, 12667), (1643, 10994), (2438, 7409), (3286, 5497)]