16434392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 34935600

約数和(自身を除く): 18501208

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8317, 16634, 33268, 66536, 108121, 158023, 216242, 316046, 432484, 632092, 864968, 1264184, 2054299, 4108598, 8217196, 16434392]

約数ペア:

[(1, 16434392), (2, 8217196), (4, 4108598), (8, 2054299), (13, 1264184), (19, 864968), (26, 632092), (38, 432484), (52, 316046), (76, 216242), (104, 158023), (152, 108121), (247, 66536), (494, 33268), (988, 16634), (1976, 8317)]