17452668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 24681732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 227, 258, 298, 447, 454, 516, 596, 681, 894, 908, 1362, 1788, 2724, 6407, 9761, 12814, 19221, 19522, 25628, 29283, 33823, 38442, 39044, 58566, 67646, 76884, 101469, 117132, 135292, 202938, 405876, 1454389, 2908778, 4363167, 5817556, 8726334, 17452668]

約数ペア:

[(1, 17452668), (2, 8726334), (3, 5817556), (4, 4363167), (6, 2908778), (12, 1454389), (43, 405876), (86, 202938), (129, 135292), (149, 117132), (172, 101469), (227, 76884), (258, 67646), (298, 58566), (447, 39044), (454, 38442), (516, 33823), (596, 29283), (681, 25628), (894, 19522), (908, 19221), (1362, 12814), (1788, 9761), (2724, 6407)]