802384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 40

約数和(自身を含む): 1749888

約数和(自身を除く): 947504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 97, 176, 188, 194, 376, 388, 517, 752, 776, 1034, 1067, 1552, 2068, 2134, 4136, 4268, 4559, 8272, 8536, 9118, 17072, 18236, 36472, 50149, 72944, 100298, 200596, 401192, 802384]

約数ペア:

[(1, 802384), (2, 401192), (4, 200596), (8, 100298), (11, 72944), (16, 50149), (22, 36472), (44, 18236), (47, 17072), (88, 9118), (94, 8536), (97, 8272), (176, 4559), (188, 4268), (194, 4136), (376, 2134), (388, 2068), (517, 1552), (752, 1067), (776, 1034)]