488384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 1045464

約数和(自身を除く): 557080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 587, 832, 1174, 2348, 4696, 7631, 9392, 15262, 18784, 30524, 37568, 61048, 122096, 244192, 488384]

約数ペア:

[(1, 488384), (2, 244192), (4, 122096), (8, 61048), (13, 37568), (16, 30524), (26, 18784), (32, 15262), (52, 9392), (64, 7631), (104, 4696), (208, 2348), (416, 1174), (587, 832)]