15917066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 28699272

約数和(自身を除く): 12782206

約数列:

[1, 2, 11, 17, 22, 34, 53, 73, 106, 121, 146, 187, 242, 374, 583, 803, 901, 1166, 1241, 1606, 1802, 2057, 2482, 3869, 4114, 6413, 7738, 8833, 9911, 12826, 13651, 17666, 19822, 27302, 42559, 65773, 85118, 109021, 131546, 150161, 218042, 300322, 468149, 723503, 936298, 1447006, 7958533, 15917066]

約数ペア:

[(1, 15917066), (2, 7958533), (11, 1447006), (17, 936298), (22, 723503), (34, 468149), (53, 300322), (73, 218042), (106, 150161), (121, 131546), (146, 109021), (187, 85118), (242, 65773), (374, 42559), (583, 27302), (803, 19822), (901, 17666), (1166, 13651), (1241, 12826), (1606, 9911), (1802, 8833), (2057, 7738), (2482, 6413), (3869, 4114)]