88403968

素因数分解:

$2^{12}\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 52

約数和(自身を含む): 179284608

約数和(自身を除く): 90880640

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 191, 226, 256, 382, 452, 512, 764, 904, 1024, 1528, 1808, 2048, 3056, 3616, 4096, 6112, 7232, 12224, 14464, 21583, 24448, 28928, 43166, 48896, 57856, 86332, 97792, 115712, 172664, 195584, 231424, 345328, 391168, 462848, 690656, 782336, 1381312, 2762624, 5525248, 11050496, 22100992, 44201984, 88403968]

約数ペア:

[(1, 88403968), (2, 44201984), (4, 22100992), (8, 11050496), (16, 5525248), (32, 2762624), (64, 1381312), (113, 782336), (128, 690656), (191, 462848), (226, 391168), (256, 345328), (382, 231424), (452, 195584), (512, 172664), (764, 115712), (904, 97792), (1024, 86332), (1528, 57856), (1808, 48896), (2048, 43166), (3056, 28928), (3616, 24448), (4096, 21583), (6112, 14464), (7232, 12224)]