16177190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 30023136

約数和(自身を除く): 13845946

約数列:

[1, 2, 5, 10, 53, 106, 131, 233, 262, 265, 466, 530, 655, 1165, 1310, 2330, 6943, 12349, 13886, 24698, 30523, 34715, 61046, 61745, 69430, 123490, 152615, 305230, 1617719, 3235438, 8088595, 16177190]

約数ペア:

[(1, 16177190), (2, 8088595), (5, 3235438), (10, 1617719), (53, 305230), (106, 152615), (131, 123490), (233, 69430), (262, 61745), (265, 61046), (466, 34715), (530, 30523), (655, 24698), (1165, 13886), (1310, 12349), (2330, 6943)]