28696512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11525

約数の個数: 56

約数和(自身を含む): 81773776

約数和(自身を除く): 53077264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 11497, 22994, 34491, 45988, 68982, 91976, 137964, 149461, 183952, 275928, 298922, 367904, 448383, 551856, 597844, 735808, 896766, 1103712, 1195688, 1793532, 2207424, 2391376, 3587064, 4782752, 7174128, 9565504, 14348256, 28696512]

約数ペア:

[(1, 28696512), (2, 14348256), (3, 9565504), (4, 7174128), (6, 4782752), (8, 3587064), (12, 2391376), (13, 2207424), (16, 1793532), (24, 1195688), (26, 1103712), (32, 896766), (39, 735808), (48, 597844), (52, 551856), (64, 448383), (78, 367904), (96, 298922), (104, 275928), (156, 183952), (192, 149461), (208, 137964), (312, 91976), (416, 68982), (624, 45988), (832, 34491), (1248, 22994), (2496, 11497)]