28928904

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{10667}}^1$

素因数の和:10789

約数の個数: 32

約数和(自身を含む): 72969120

約数和(自身を除く): 44040216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 10667, 21334, 32001, 42668, 64002, 85336, 128004, 256008, 1205371, 2410742, 3616113, 4821484, 7232226, 9642968, 14464452, 28928904]

約数ペア:

[(1, 28928904), (2, 14464452), (3, 9642968), (4, 7232226), (6, 4821484), (8, 3616113), (12, 2410742), (24, 1205371), (113, 256008), (226, 128004), (339, 85336), (452, 64002), (678, 42668), (904, 32001), (1356, 21334), (2712, 10667)]