23568664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 56332800

約数和(自身を除く): 32764136

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 1303, 2261, 2584, 2606, 4522, 5212, 9044, 9121, 10424, 18088, 18242, 22151, 24757, 36484, 44302, 49514, 72968, 88604, 99028, 155057, 173299, 177208, 198056, 310114, 346598, 420869, 620228, 693196, 841738, 1240456, 1386392, 1683476, 2946083, 3366952, 5892166, 11784332, 23568664]

約数ペア:

[(1, 23568664), (2, 11784332), (4, 5892166), (7, 3366952), (8, 2946083), (14, 1683476), (17, 1386392), (19, 1240456), (28, 841738), (34, 693196), (38, 620228), (56, 420869), (68, 346598), (76, 310114), (119, 198056), (133, 177208), (136, 173299), (152, 155057), (238, 99028), (266, 88604), (323, 72968), (476, 49514), (532, 44302), (646, 36484), (952, 24757), (1064, 22151), (1292, 18242), (1303, 18088), (2261, 10424), (2584, 9121), (2606, 9044), (4522, 5212)]