28054698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5099}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 36572502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5099, 5502, 10198, 15297, 30594, 35693, 71386, 107079, 214158, 667969, 1335938, 2003907, 4007814, 4675783, 9351566, 14027349, 28054698]

約数ペア:

[(1, 28054698), (2, 14027349), (3, 9351566), (6, 4675783), (7, 4007814), (14, 2003907), (21, 1335938), (42, 667969), (131, 214158), (262, 107079), (393, 71386), (786, 35693), (917, 30594), (1834, 15297), (2751, 10198), (5099, 5502)]