18215346

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 37416960

約数和(自身を除く): 19201614

約数列:

[1, 2, 3, 6, 79, 83, 158, 166, 237, 249, 463, 474, 498, 926, 1389, 2778, 6557, 13114, 19671, 36577, 38429, 39342, 73154, 76858, 109731, 115287, 219462, 230574, 3035891, 6071782, 9107673, 18215346]

約数ペア:

[(1, 18215346), (2, 9107673), (3, 6071782), (6, 3035891), (79, 230574), (83, 219462), (158, 115287), (166, 109731), (237, 76858), (249, 73154), (463, 39342), (474, 38429), (498, 36577), (926, 19671), (1389, 13114), (2778, 6557)]