16669112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 35011440

約数和(自身を除く): 18342328

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 73, 92, 136, 146, 184, 292, 391, 584, 782, 1241, 1564, 1679, 2482, 3128, 3358, 4964, 5329, 6716, 9928, 10658, 13432, 21316, 28543, 42632, 57086, 90593, 114172, 122567, 181186, 228344, 245134, 362372, 490268, 724744, 980536, 2083639, 4167278, 8334556, 16669112]

約数ペア:

[(1, 16669112), (2, 8334556), (4, 4167278), (8, 2083639), (17, 980536), (23, 724744), (34, 490268), (46, 362372), (68, 245134), (73, 228344), (92, 181186), (136, 122567), (146, 114172), (184, 90593), (292, 57086), (391, 42632), (584, 28543), (782, 21316), (1241, 13432), (1564, 10658), (1679, 9928), (2482, 6716), (3128, 5329), (3358, 4964)]