16719384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63331}}^1$

素因数の和:63351

約数の個数: 32

約数和(自身を含む): 45599040

約数和(自身を除く): 28879656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 63331, 126662, 189993, 253324, 379986, 506648, 696641, 759972, 1393282, 1519944, 2089923, 2786564, 4179846, 5573128, 8359692, 16719384]

約数ペア:

[(1, 16719384), (2, 8359692), (3, 5573128), (4, 4179846), (6, 2786564), (8, 2089923), (11, 1519944), (12, 1393282), (22, 759972), (24, 696641), (33, 506648), (44, 379986), (66, 253324), (88, 189993), (132, 126662), (264, 63331)]