16967871824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{34209419}}^1$

素因数の和:34209458

約数の個数: 20

約数和(自身を含む): 33935744640

約数和(自身を除く): 16967872816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 34209419, 68418838, 136837676, 273675352, 547350704, 1060491989, 2120983978, 4241967956, 8483935912, 16967871824]

約数ペア:

[(1, 16967871824), (2, 8483935912), (4, 4241967956), (8, 2120983978), (16, 1060491989), (31, 547350704), (62, 273675352), (124, 136837676), (248, 68418838), (496, 34209419)]