15695747116

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{76091}}^1$

素因数の和:76294

約数の個数: 48

約数和(自身を含む): 32214309120

約数和(自身を除く): 16518562004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1946, 3892, 7367, 14734, 29468, 51569, 76091, 103138, 152182, 206276, 304364, 532637, 1065274, 2130548, 4032823, 8065646, 10576649, 16131292, 21153298, 28229761, 42306596, 56459522, 74036543, 112919044, 148073086, 296146172, 560562397, 1121124794, 2242249588, 3923936779, 7847873558, 15695747116]

約数ペア:

[(1, 15695747116), (2, 7847873558), (4, 3923936779), (7, 2242249588), (14, 1121124794), (28, 560562397), (53, 296146172), (106, 148073086), (139, 112919044), (212, 74036543), (278, 56459522), (371, 42306596), (556, 28229761), (742, 21153298), (973, 16131292), (1484, 10576649), (1946, 8065646), (3892, 4032823), (7367, 2130548), (14734, 1065274), (29468, 532637), (51569, 304364), (76091, 206276), (103138, 152182)]