2748886638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26949869}}^1$

素因数の和:26949891

約数の個数: 16

約数和(自身を含む): 5821171920

約数和(自身を除く): 3072285282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 26949869, 53899738, 80849607, 161699214, 458147773, 916295546, 1374443319, 2748886638]

約数ペア:

[(1, 2748886638), (2, 1374443319), (3, 916295546), (6, 458147773), (17, 161699214), (34, 80849607), (51, 53899738), (102, 26949869)]