28827786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16110

約数の個数: 32

約数和(自身を含む): 64794240

約数和(自身を除く): 35966454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 16069, 32138, 48207, 96414, 208897, 369587, 417794, 626691, 739174, 1108761, 1253382, 2217522, 4804631, 9609262, 14413893, 28827786]

約数ペア:

[(1, 28827786), (2, 14413893), (3, 9609262), (6, 4804631), (13, 2217522), (23, 1253382), (26, 1108761), (39, 739174), (46, 626691), (69, 417794), (78, 369587), (138, 208897), (299, 96414), (598, 48207), (897, 32138), (1794, 16069)]