38317216

素因数分解:

$2^5\times 7^3\times {\mathrm{3491}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 87998400

約数和(自身を除く): 49681184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 3491, 5488, 6982, 10976, 13964, 24437, 27928, 48874, 55856, 97748, 111712, 171059, 195496, 342118, 390992, 684236, 781984, 1197413, 1368472, 2394826, 2736944, 4789652, 5473888, 9579304, 19158608, 38317216]

約数ペア:

[(1, 38317216), (2, 19158608), (4, 9579304), (7, 5473888), (8, 4789652), (14, 2736944), (16, 2394826), (28, 1368472), (32, 1197413), (49, 781984), (56, 684236), (98, 390992), (112, 342118), (196, 195496), (224, 171059), (343, 111712), (392, 97748), (686, 55856), (784, 48874), (1372, 27928), (1568, 24437), (2744, 13964), (3491, 10976), (5488, 6982)]