16996944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18667

約数の個数: 40

約数和(自身を含む): 46222240

約数和(自身を除く): 29225296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 354103, 447288, 708206, 894576, 1062309, 1416412, 2124618, 2832824, 4249236, 5665648, 8498472, 16996944]

約数ペア:

[(1, 16996944), (2, 8498472), (3, 5665648), (4, 4249236), (6, 2832824), (8, 2124618), (12, 1416412), (16, 1062309), (19, 894576), (24, 708206), (38, 447288), (48, 354103), (57, 298192), (76, 223644), (114, 149096), (152, 111822), (228, 74548), (304, 55911), (456, 37274), (912, 18637)]