11825334

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 27406080

約数和(自身を除く): 15580746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 487, 639, 974, 1278, 1349, 1461, 2698, 2922, 4047, 4383, 8094, 8766, 9253, 12141, 18506, 24282, 27759, 34577, 55518, 69154, 83277, 103731, 166554, 207462, 311193, 622386, 656963, 1313926, 1970889, 3941778, 5912667, 11825334]

約数ペア:

[(1, 11825334), (2, 5912667), (3, 3941778), (6, 1970889), (9, 1313926), (18, 656963), (19, 622386), (38, 311193), (57, 207462), (71, 166554), (114, 103731), (142, 83277), (171, 69154), (213, 55518), (342, 34577), (426, 27759), (487, 24282), (639, 18506), (974, 12141), (1278, 9253), (1349, 8766), (1461, 8094), (2698, 4383), (2922, 4047)]