28153823038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19100287}}^1$

素因数の和:19100367

約数の個数: 16

約数和(自身を含む): 46757505024

約数和(自身を除く): 18603681986

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19100287, 38200574, 210103157, 420206314, 1279719229, 2559438458, 14076911519, 28153823038]

約数ペア:

[(1, 28153823038), (2, 14076911519), (11, 2559438458), (22, 1279719229), (67, 420206314), (134, 210103157), (737, 38200574), (1474, 19100287)]