16863935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 23284800

約数和(自身を除く): 6420865

約数列:

[1, 5, 11, 29, 55, 97, 109, 145, 319, 485, 545, 1067, 1199, 1595, 2813, 3161, 5335, 5995, 10573, 14065, 15805, 30943, 34771, 52865, 116303, 154715, 173855, 306617, 581515, 1533085, 3372787, 16863935]

約数ペア:

[(1, 16863935), (5, 3372787), (11, 1533085), (29, 581515), (55, 306617), (97, 173855), (109, 154715), (145, 116303), (319, 52865), (485, 34771), (545, 30943), (1067, 15805), (1199, 14065), (1595, 10573), (2813, 5995), (3161, 5335)]