16284786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20438

約数の個数: 32

約数和(自身を含む): 39183360

約数和(自身を除く): 22898574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20407, 40814, 61221, 122442, 142849, 285698, 387733, 428547, 775466, 857094, 1163199, 2326398, 2714131, 5428262, 8142393, 16284786]

約数ペア:

[(1, 16284786), (2, 8142393), (3, 5428262), (6, 2714131), (7, 2326398), (14, 1163199), (19, 857094), (21, 775466), (38, 428547), (42, 387733), (57, 285698), (114, 142849), (133, 122442), (266, 61221), (399, 40814), (798, 20407)]