38261704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2203}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 77757120

約数和(自身を除く): 39495416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 2203, 4342, 4406, 8684, 8812, 17368, 17624, 28639, 57278, 114556, 229112, 367901, 735802, 1471604, 2943208, 4782713, 9565426, 19130852, 38261704]

約数ペア:

[(1, 38261704), (2, 19130852), (4, 9565426), (8, 4782713), (13, 2943208), (26, 1471604), (52, 735802), (104, 367901), (167, 229112), (334, 114556), (668, 57278), (1336, 28639), (2171, 17624), (2203, 17368), (4342, 8812), (4406, 8684)]