16397312398

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{987433}}^1$

素因数の和:987496

約数の個数: 24

約数和(自身を含む): 27087289488

約数和(自身を除く): 10689977090

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 16606, 987433, 1974866, 18761227, 22710959, 37522454, 45421918, 356463313, 431508221, 712926626, 863016442, 8198656199, 16397312398]

約数ペア:

[(1, 16397312398), (2, 8198656199), (19, 863016442), (23, 712926626), (38, 431508221), (46, 356463313), (361, 45421918), (437, 37522454), (722, 22710959), (874, 18761227), (8303, 1974866), (16606, 987433)]