25196799488

素因数分解:

$2^9\times 7^1\times {\mathrm{7030357}}^1$

素因数の和:7030382

約数の個数: 40

約数和(自身を含む): 57536449872

約数和(自身を除く): 32339650384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 7030357, 14060714, 28121428, 49212499, 56242856, 98424998, 112485712, 196849996, 224971424, 393699992, 449942848, 787399984, 899885696, 1574799968, 1799771392, 3149599936, 3599542784, 6299199872, 12598399744, 25196799488]

約数ペア:

[(1, 25196799488), (2, 12598399744), (4, 6299199872), (7, 3599542784), (8, 3149599936), (14, 1799771392), (16, 1574799968), (28, 899885696), (32, 787399984), (56, 449942848), (64, 393699992), (112, 224971424), (128, 196849996), (224, 112485712), (256, 98424998), (448, 56242856), (512, 49212499), (896, 28121428), (1792, 14060714), (3584, 7030357)]