27190360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5189}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 61657200

約数和(自身を除く): 34466840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5189, 5240, 10378, 20756, 25945, 41512, 51890, 103780, 207560, 679759, 1359518, 2719036, 3398795, 5438072, 6797590, 13595180, 27190360]

約数ペア:

[(1, 27190360), (2, 13595180), (4, 6797590), (5, 5438072), (8, 3398795), (10, 2719036), (20, 1359518), (40, 679759), (131, 207560), (262, 103780), (524, 51890), (655, 41512), (1048, 25945), (1310, 20756), (2620, 10378), (5189, 5240)]