16505328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{49123}}^1$

素因数の和:49141

約数の個数: 40

約数和(自身を含む): 48731008

約数和(自身を除く): 32225680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 49123, 98246, 147369, 196492, 294738, 343861, 392984, 589476, 687722, 785968, 1031583, 1178952, 1375444, 2063166, 2357904, 2750888, 4126332, 5501776, 8252664, 16505328]

約数ペア:

[(1, 16505328), (2, 8252664), (3, 5501776), (4, 4126332), (6, 2750888), (7, 2357904), (8, 2063166), (12, 1375444), (14, 1178952), (16, 1031583), (21, 785968), (24, 687722), (28, 589476), (42, 392984), (48, 343861), (56, 294738), (84, 196492), (112, 147369), (168, 98246), (336, 49123)]