16888978666

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{3517}}^1$

素因数の和:6131

約数の個数: 48

約数和(自身を含む): 31041424800

約数和(自身を除く): 14152446134

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 2579, 3517, 5158, 7034, 18053, 24619, 36106, 49001, 49238, 66823, 98002, 126371, 133646, 172333, 252742, 343007, 344666, 467761, 686014, 935522, 2401049, 3274327, 4802098, 6548654, 9070343, 18140686, 63492401, 126984802, 172336517, 344673034, 444446807, 888893614, 1206355619, 2412711238, 8444489333, 16888978666]

約数ペア:

[(1, 16888978666), (2, 8444489333), (7, 2412711238), (14, 1206355619), (19, 888893614), (38, 444446807), (49, 344673034), (98, 172336517), (133, 126984802), (266, 63492401), (931, 18140686), (1862, 9070343), (2579, 6548654), (3517, 4802098), (5158, 3274327), (7034, 2401049), (18053, 935522), (24619, 686014), (36106, 467761), (49001, 344666), (49238, 343007), (66823, 252742), (98002, 172333), (126371, 133646)]