18422496

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 72

約数和(自身を含む): 53542944

約数和(自身を除く): 35120448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1361, 1504, 1692, 2256, 2722, 3384, 4083, 4512, 5444, 6768, 8166, 10888, 12249, 13536, 16332, 21776, 24498, 32664, 43552, 48996, 63967, 65328, 97992, 127934, 130656, 191901, 195984, 255868, 383802, 391968, 511736, 575703, 767604, 1023472, 1151406, 1535208, 2046944, 2302812, 3070416, 4605624, 6140832, 9211248, 18422496]

約数ペア:

[(1, 18422496), (2, 9211248), (3, 6140832), (4, 4605624), (6, 3070416), (8, 2302812), (9, 2046944), (12, 1535208), (16, 1151406), (18, 1023472), (24, 767604), (32, 575703), (36, 511736), (47, 391968), (48, 383802), (72, 255868), (94, 195984), (96, 191901), (141, 130656), (144, 127934), (188, 97992), (282, 65328), (288, 63967), (376, 48996), (423, 43552), (564, 32664), (752, 24498), (846, 21776), (1128, 16332), (1361, 13536), (1504, 12249), (1692, 10888), (2256, 8166), (2722, 6768), (3384, 5444), (4083, 4512)]