15663938636

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 28197294048

約数和(自身を除く): 12533355412

約数列:

[1, 2, 4, 53, 106, 211, 212, 241, 422, 482, 844, 964, 1453, 2906, 5812, 11183, 12773, 22366, 25546, 44732, 50851, 51092, 77009, 101702, 154018, 203404, 306583, 308036, 350173, 613166, 700346, 1226332, 1400692, 2695103, 5390206, 10780412, 16248899, 18559169, 32497798, 37118338, 64995596, 73886503, 74236676, 147773006, 295546012, 3915984659, 7831969318, 15663938636]

約数ペア:

[(1, 15663938636), (2, 7831969318), (4, 3915984659), (53, 295546012), (106, 147773006), (211, 74236676), (212, 73886503), (241, 64995596), (422, 37118338), (482, 32497798), (844, 18559169), (964, 16248899), (1453, 10780412), (2906, 5390206), (5812, 2695103), (11183, 1400692), (12773, 1226332), (22366, 700346), (25546, 613166), (44732, 350173), (50851, 308036), (51092, 306583), (77009, 203404), (101702, 154018)]