15882661388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{23209}}^1$

素因数の和:23478

約数の個数: 48

約数和(自身を含む): 30819909120

約数和(自身を除く): 14937247732

約数列:

[1, 2, 4, 11, 22, 44, 103, 151, 206, 302, 412, 604, 1133, 1661, 2266, 3322, 4532, 6644, 15553, 23209, 31106, 46418, 62212, 92836, 171083, 255299, 342166, 510598, 684332, 1021196, 2390527, 3504559, 4781054, 7009118, 9562108, 14018236, 26295797, 38550149, 52591594, 77100298, 105183188, 154200596, 360969577, 721939154, 1443878308, 3970665347, 7941330694, 15882661388]

約数ペア:

[(1, 15882661388), (2, 7941330694), (4, 3970665347), (11, 1443878308), (22, 721939154), (44, 360969577), (103, 154200596), (151, 105183188), (206, 77100298), (302, 52591594), (412, 38550149), (604, 26295797), (1133, 14018236), (1661, 9562108), (2266, 7009118), (3322, 4781054), (4532, 3504559), (6644, 2390527), (15553, 1021196), (23209, 684332), (31106, 510598), (46418, 342166), (62212, 255299), (92836, 171083)]