19360384

素因数分解:

$2^7\times {\mathrm{151253}}^1$

素因数の和:151267

約数の個数: 16

約数和(自身を含む): 38569770

約数和(自身を除く): 19209386

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151253, 302506, 605012, 1210024, 2420048, 4840096, 9680192, 19360384]

約数ペア:

[(1, 19360384), (2, 9680192), (4, 4840096), (8, 2420048), (16, 1210024), (32, 605012), (64, 302506), (128, 151253)]