19322392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 39801600

約数和(自身を除く): 20479208

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5527, 11054, 22108, 44216, 105013, 127121, 210026, 254242, 420052, 508484, 840104, 1016968, 2415299, 4830598, 9661196, 19322392]

約数ペア:

[(1, 19322392), (2, 9661196), (4, 4830598), (8, 2415299), (19, 1016968), (23, 840104), (38, 508484), (46, 420052), (76, 254242), (92, 210026), (152, 127121), (184, 105013), (437, 44216), (874, 22108), (1748, 11054), (3496, 5527)]