19110768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13729}}^1$

素因数の和:13769

約数の個数: 40

約数和(自身を含む): 51075600

約数和(自身を除く): 31964832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13729, 27458, 41187, 54916, 82374, 109832, 164748, 219664, 329496, 398141, 658992, 796282, 1194423, 1592564, 2388846, 3185128, 4777692, 6370256, 9555384, 19110768]

約数ペア:

[(1, 19110768), (2, 9555384), (3, 6370256), (4, 4777692), (6, 3185128), (8, 2388846), (12, 1592564), (16, 1194423), (24, 796282), (29, 658992), (48, 398141), (58, 329496), (87, 219664), (116, 164748), (174, 109832), (232, 82374), (348, 54916), (464, 41187), (696, 27458), (1392, 13729)]