28100158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{953}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 44097696

約数和(自身を除く): 15997538

約数列:

[1, 2, 23, 46, 641, 953, 1282, 1906, 14743, 21919, 29486, 43838, 610873, 1221746, 14050079, 28100158]

約数ペア:

[(1, 28100158), (2, 14050079), (23, 1221746), (46, 610873), (641, 43838), (953, 29486), (1282, 21919), (1906, 14743)]