19108024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 38772720

約数和(自身を除く): 19664696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 587, 626, 1174, 1252, 2348, 2504, 4069, 4696, 7631, 8138, 15262, 16276, 30524, 32552, 61048, 183731, 367462, 734924, 1469848, 2388503, 4777006, 9554012, 19108024]

約数ペア:

[(1, 19108024), (2, 9554012), (4, 4777006), (8, 2388503), (13, 1469848), (26, 734924), (52, 367462), (104, 183731), (313, 61048), (587, 32552), (626, 30524), (1174, 16276), (1252, 15262), (2348, 8138), (2504, 7631), (4069, 4696)]