28148498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 51643008

約数和(自身を除く): 23494510

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1171, 1414, 1717, 2342, 3434, 8197, 12019, 16394, 19907, 24038, 39814, 118271, 139349, 236542, 278698, 827897, 1655794, 2010607, 4021214, 14074249, 28148498]

約数ペア:

[(1, 28148498), (2, 14074249), (7, 4021214), (14, 2010607), (17, 1655794), (34, 827897), (101, 278698), (119, 236542), (202, 139349), (238, 118271), (707, 39814), (1171, 24038), (1414, 19907), (1717, 16394), (2342, 12019), (3434, 8197)]