16349272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 33390000

約数和(自身を除く): 17040728

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 3709, 4408, 7418, 14836, 29672, 70471, 107561, 140942, 215122, 281884, 430244, 563768, 860488, 2043659, 4087318, 8174636, 16349272]

約数ペア:

[(1, 16349272), (2, 8174636), (4, 4087318), (8, 2043659), (19, 860488), (29, 563768), (38, 430244), (58, 281884), (76, 215122), (116, 140942), (152, 107561), (232, 70471), (551, 29672), (1102, 14836), (2204, 7418), (3709, 4408)]