28093998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 58493952

約数和(自身を除く): 30399954

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 1153, 2306, 3459, 4061, 6918, 8122, 12183, 24366, 35743, 71486, 107229, 151043, 214458, 302086, 453129, 906258, 4682333, 9364666, 14046999, 28093998]

約数ペア:

[(1, 28093998), (2, 14046999), (3, 9364666), (6, 4682333), (31, 906258), (62, 453129), (93, 302086), (131, 214458), (186, 151043), (262, 107229), (393, 71486), (786, 35743), (1153, 24366), (2306, 12183), (3459, 8122), (4061, 6918)]