23709816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 70302960

約数和(自身を除く): 46593144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 347, 438, 468, 584, 657, 694, 876, 936, 949, 1041, 1314, 1388, 1752, 1898, 2082, 2628, 2776, 2847, 3123, 3796, 4164, 4511, 5256, 5694, 6246, 7592, 8328, 8541, 9022, 11388, 12492, 13533, 17082, 18044, 22776, 24984, 25331, 27066, 34164, 36088, 40599, 50662, 54132, 68328, 75993, 81198, 101324, 108264, 151986, 162396, 202648, 227979, 303972, 324792, 329303, 455958, 607944, 658606, 911916, 987909, 1317212, 1823832, 1975818, 2634424, 2963727, 3951636, 5927454, 7903272, 11854908, 23709816]

約数ペア:

[(1, 23709816), (2, 11854908), (3, 7903272), (4, 5927454), (6, 3951636), (8, 2963727), (9, 2634424), (12, 1975818), (13, 1823832), (18, 1317212), (24, 987909), (26, 911916), (36, 658606), (39, 607944), (52, 455958), (72, 329303), (73, 324792), (78, 303972), (104, 227979), (117, 202648), (146, 162396), (156, 151986), (219, 108264), (234, 101324), (292, 81198), (312, 75993), (347, 68328), (438, 54132), (468, 50662), (584, 40599), (657, 36088), (694, 34164), (876, 27066), (936, 25331), (949, 24984), (1041, 22776), (1314, 18044), (1388, 17082), (1752, 13533), (1898, 12492), (2082, 11388), (2628, 9022), (2776, 8541), (2847, 8328), (3123, 7592), (3796, 6246), (4164, 5694), (4511, 5256)]