16694393928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{36943}}^1$

素因数の和:37962

約数の個数: 64

約数和(自身を含む): 43978137600

約数和(自身を除く): 27283743672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 991, 1982, 2973, 3964, 5946, 7928, 11892, 18829, 23784, 36943, 37658, 56487, 73886, 75316, 110829, 112974, 147772, 150632, 221658, 225948, 295544, 443316, 451896, 701917, 886632, 1403834, 2105751, 2807668, 4211502, 5615336, 8423004, 16846008, 36610513, 73221026, 109831539, 146442052, 219663078, 292884104, 439326156, 695599747, 878652312, 1391199494, 2086799241, 2782398988, 4173598482, 5564797976, 8347196964, 16694393928]

約数ペア:

[(1, 16694393928), (2, 8347196964), (3, 5564797976), (4, 4173598482), (6, 2782398988), (8, 2086799241), (12, 1391199494), (19, 878652312), (24, 695599747), (38, 439326156), (57, 292884104), (76, 219663078), (114, 146442052), (152, 109831539), (228, 73221026), (456, 36610513), (991, 16846008), (1982, 8423004), (2973, 5615336), (3964, 4211502), (5946, 2807668), (7928, 2105751), (11892, 1403834), (18829, 886632), (23784, 701917), (36943, 451896), (37658, 443316), (56487, 295544), (73886, 225948), (75316, 221658), (110829, 150632), (112974, 147772)]