4393408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3644

約数の個数: 28

約数和(自身を含む): 9179560

約数和(自身を除く): 4786152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3613, 7226, 14452, 28904, 57808, 68647, 115616, 137294, 231232, 274588, 549176, 1098352, 2196704, 4393408]

約数ペア:

[(1, 4393408), (2, 2196704), (4, 1098352), (8, 549176), (16, 274588), (19, 231232), (32, 137294), (38, 115616), (64, 68647), (76, 57808), (152, 28904), (304, 14452), (608, 7226), (1216, 3613)]