28752666

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 58563648

約数和(自身を除く): 29810982

約数列:

[1, 2, 3, 6, 131, 157, 233, 262, 314, 393, 466, 471, 699, 786, 942, 1398, 20567, 30523, 36581, 41134, 61046, 61701, 73162, 91569, 109743, 123402, 183138, 219486, 4792111, 9584222, 14376333, 28752666]

約数ペア:

[(1, 28752666), (2, 14376333), (3, 9584222), (6, 4792111), (131, 219486), (157, 183138), (233, 123402), (262, 109743), (314, 91569), (393, 73162), (466, 61701), (471, 61046), (699, 41134), (786, 36581), (942, 30523), (1398, 20567)]