16591024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 33212160

約数和(自身を除く): 16621136

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 191, 244, 356, 382, 488, 712, 764, 976, 1424, 1528, 3056, 5429, 10858, 11651, 16999, 21716, 23302, 33998, 43432, 46604, 67996, 86864, 93208, 135992, 186416, 271984, 1036939, 2073878, 4147756, 8295512, 16591024]

約数ペア:

[(1, 16591024), (2, 8295512), (4, 4147756), (8, 2073878), (16, 1036939), (61, 271984), (89, 186416), (122, 135992), (178, 93208), (191, 86864), (244, 67996), (356, 46604), (382, 43432), (488, 33998), (712, 23302), (764, 21716), (976, 16999), (1424, 11651), (1528, 10858), (3056, 5429)]