28528044158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6968257}}^1$

素因数の和:6968371

約数の個数: 16

約数和(自身を含む): 45154311840

約数和(自身を除く): 16626267682

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 6968257, 13936514, 160269911, 320539822, 620174873, 1240349746, 14264022079, 28528044158]

約数ペア:

[(1, 28528044158), (2, 14264022079), (23, 1240349746), (46, 620174873), (89, 320539822), (178, 160269911), (2047, 13936514), (4094, 6968257)]