26721744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 80137728

約数和(自身を除く): 53415984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1187, 1407, 1608, 1876, 2374, 2814, 3216, 3561, 3752, 4748, 5628, 7122, 7504, 8309, 9496, 11256, 14244, 16618, 18992, 22512, 24927, 28488, 33236, 49854, 56976, 66472, 79529, 99708, 132944, 159058, 199416, 238587, 318116, 398832, 477174, 556703, 636232, 954348, 1113406, 1272464, 1670109, 1908696, 2226812, 3340218, 3817392, 4453624, 6680436, 8907248, 13360872, 26721744]

約数ペア:

[(1, 26721744), (2, 13360872), (3, 8907248), (4, 6680436), (6, 4453624), (7, 3817392), (8, 3340218), (12, 2226812), (14, 1908696), (16, 1670109), (21, 1272464), (24, 1113406), (28, 954348), (42, 636232), (48, 556703), (56, 477174), (67, 398832), (84, 318116), (112, 238587), (134, 199416), (168, 159058), (201, 132944), (268, 99708), (336, 79529), (402, 66472), (469, 56976), (536, 49854), (804, 33236), (938, 28488), (1072, 24927), (1187, 22512), (1407, 18992), (1608, 16618), (1876, 14244), (2374, 11256), (2814, 9496), (3216, 8309), (3561, 7504), (3752, 7122), (4748, 5628)]