11968046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 18679680

約数和(自身を除く): 6711634

約数列:

[1, 2, 31, 62, 137, 274, 1409, 2818, 4247, 8494, 43679, 87358, 193033, 386066, 5984023, 11968046]

約数ペア:

[(1, 11968046), (2, 5984023), (31, 386066), (62, 193033), (137, 87358), (274, 43679), (1409, 8494), (2818, 4247)]