18010656

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 35453664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 2719, 3312, 5438, 6624, 8157, 10876, 16314, 21752, 24471, 32628, 43504, 48942, 62537, 65256, 87008, 97884, 125074, 130512, 187611, 195768, 250148, 261024, 375222, 391536, 500296, 562833, 750444, 783072, 1000592, 1125666, 1500888, 2001184, 2251332, 3001776, 4502664, 6003552, 9005328, 18010656]

約数ペア:

[(1, 18010656), (2, 9005328), (3, 6003552), (4, 4502664), (6, 3001776), (8, 2251332), (9, 2001184), (12, 1500888), (16, 1125666), (18, 1000592), (23, 783072), (24, 750444), (32, 562833), (36, 500296), (46, 391536), (48, 375222), (69, 261024), (72, 250148), (92, 195768), (96, 187611), (138, 130512), (144, 125074), (184, 97884), (207, 87008), (276, 65256), (288, 62537), (368, 48942), (414, 43504), (552, 32628), (736, 24471), (828, 21752), (1104, 16314), (1656, 10876), (2208, 8157), (2719, 6624), (3312, 5438)]