16682704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 33426432

約数和(自身を除く): 16743728

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 191, 206, 212, 382, 412, 424, 764, 824, 848, 1528, 1648, 3056, 5459, 10123, 10918, 19673, 20246, 21836, 39346, 40492, 43672, 78692, 80984, 87344, 157384, 161968, 314768, 1042669, 2085338, 4170676, 8341352, 16682704]

約数ペア:

[(1, 16682704), (2, 8341352), (4, 4170676), (8, 2085338), (16, 1042669), (53, 314768), (103, 161968), (106, 157384), (191, 87344), (206, 80984), (212, 78692), (382, 43672), (412, 40492), (424, 39346), (764, 21836), (824, 20246), (848, 19673), (1528, 10918), (1648, 10123), (3056, 5459)]