17486546032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{16963}}^1$

素因数の和:20381

約数の個数: 40

約数和(自身を含む): 35675970560

約数和(自身を除く): 18189424528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3391, 6782, 13564, 16963, 27128, 33926, 54256, 64429, 67852, 128858, 135704, 257716, 271408, 322297, 515432, 644594, 1030864, 1289188, 2578376, 5156752, 57521533, 115043066, 230086132, 460172264, 920344528, 1092909127, 2185818254, 4371636508, 8743273016, 17486546032]

約数ペア:

[(1, 17486546032), (2, 8743273016), (4, 4371636508), (8, 2185818254), (16, 1092909127), (19, 920344528), (38, 460172264), (76, 230086132), (152, 115043066), (304, 57521533), (3391, 5156752), (6782, 2578376), (13564, 1289188), (16963, 1030864), (27128, 644594), (33926, 515432), (54256, 322297), (64429, 271408), (67852, 257716), (128858, 135704)]