16409519994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1351913}}^1$

素因数の和:1351959

約数の個数: 48

約数和(自身を含む): 39843609408

約数和(自身を除く): 23434089414

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 6069, 12138, 1351913, 2703826, 4055739, 8111478, 9463391, 18926782, 22982521, 28390173, 45965042, 56780346, 68947563, 137895126, 160877647, 321755294, 390702857, 482632941, 781405714, 965265882, 1172108571, 2344217142, 2734919999, 5469839998, 8204759997, 16409519994]

約数ペア:

[(1, 16409519994), (2, 8204759997), (3, 5469839998), (6, 2734919999), (7, 2344217142), (14, 1172108571), (17, 965265882), (21, 781405714), (34, 482632941), (42, 390702857), (51, 321755294), (102, 160877647), (119, 137895126), (238, 68947563), (289, 56780346), (357, 45965042), (578, 28390173), (714, 22982521), (867, 18926782), (1734, 9463391), (2023, 8111478), (4046, 4055739), (6069, 2703826), (12138, 1351913)]