16328156964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8451427}}^1$

素因数の和:8451464

約数の個数: 48

約数和(自身を含む): 45434876928

約数和(自身を除く): 29106719964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8451427, 16902854, 25354281, 33805708, 50708562, 59159989, 101417124, 118319978, 177479967, 194382821, 236639956, 354959934, 388765642, 583148463, 709919868, 777531284, 1166296926, 1360679747, 2332593852, 2721359494, 4082039241, 5442718988, 8164078482, 16328156964]

約数ペア:

[(1, 16328156964), (2, 8164078482), (3, 5442718988), (4, 4082039241), (6, 2721359494), (7, 2332593852), (12, 1360679747), (14, 1166296926), (21, 777531284), (23, 709919868), (28, 583148463), (42, 388765642), (46, 354959934), (69, 236639956), (84, 194382821), (92, 177479967), (138, 118319978), (161, 101417124), (276, 59159989), (322, 50708562), (483, 33805708), (644, 25354281), (966, 16902854), (1932, 8451427)]