25822048

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6815

約数の個数: 48

約数和(自身を含む): 61526304

約数和(自身を除く): 35704256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 6781, 13562, 27124, 47467, 54248, 94934, 108496, 115277, 189868, 216992, 230554, 379736, 461108, 759472, 806939, 922216, 1518944, 1613878, 1844432, 3227756, 3688864, 6455512, 12911024, 25822048]

約数ペア:

[(1, 25822048), (2, 12911024), (4, 6455512), (7, 3688864), (8, 3227756), (14, 1844432), (16, 1613878), (17, 1518944), (28, 922216), (32, 806939), (34, 759472), (56, 461108), (68, 379736), (112, 230554), (119, 216992), (136, 189868), (224, 115277), (238, 108496), (272, 94934), (476, 54248), (544, 47467), (952, 27124), (1904, 13562), (3808, 6781)]