25320672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6792

約数の個数: 72

約数和(自身を含む): 77556024

約数和(自身を除く): 52235352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 6763, 13526, 20289, 27052, 40578, 54104, 60867, 81156, 87919, 108208, 121734, 162312, 175838, 216416, 243468, 263757, 324624, 351676, 486936, 527514, 649248, 703352, 791271, 973872, 1055028, 1406704, 1582542, 1947744, 2110056, 2813408, 3165084, 4220112, 6330168, 8440224, 12660336, 25320672]

約数ペア:

[(1, 25320672), (2, 12660336), (3, 8440224), (4, 6330168), (6, 4220112), (8, 3165084), (9, 2813408), (12, 2110056), (13, 1947744), (16, 1582542), (18, 1406704), (24, 1055028), (26, 973872), (32, 791271), (36, 703352), (39, 649248), (48, 527514), (52, 486936), (72, 351676), (78, 324624), (96, 263757), (104, 243468), (117, 216416), (144, 175838), (156, 162312), (208, 121734), (234, 108208), (288, 87919), (312, 81156), (416, 60867), (468, 54104), (624, 40578), (936, 27052), (1248, 20289), (1872, 13526), (3744, 6763)]