28706664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170873}}^1$

素因数の和:170889

約数の個数: 32

約数和(自身を含む): 82019520

約数和(自身を除く): 53312856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170873, 341746, 512619, 683492, 1025238, 1196111, 1366984, 2050476, 2392222, 3588333, 4100952, 4784444, 7176666, 9568888, 14353332, 28706664]

約数ペア:

[(1, 28706664), (2, 14353332), (3, 9568888), (4, 7176666), (6, 4784444), (7, 4100952), (8, 3588333), (12, 2392222), (14, 2050476), (21, 1366984), (24, 1196111), (28, 1025238), (42, 683492), (56, 512619), (84, 341746), (168, 170873)]