28305186186112

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{20103115189}}^1$

素因数の和:20103115214

約数の個数: 32

約数和(自身を含む): 61515532481400

約数和(自身を除く): 33210346295288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 20103115189, 40206230378, 80412460756, 160824921512, 221134267079, 321649843024, 442268534158, 643299686048, 884537068316, 1286599372096, 1769074136632, 2573198744192, 3538148273264, 7076296546528, 14152593093056, 28305186186112]

約数ペア:

[(1, 28305186186112), (2, 14152593093056), (4, 7076296546528), (8, 3538148273264), (11, 2573198744192), (16, 1769074136632), (22, 1286599372096), (32, 884537068316), (44, 643299686048), (64, 442268534158), (88, 321649843024), (128, 221134267079), (176, 160824921512), (352, 80412460756), (704, 40206230378), (1408, 20103115189)]