15174112

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 16668608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 389, 424, 736, 778, 848, 1219, 1556, 1696, 2438, 3112, 4876, 6224, 8947, 9752, 12448, 17894, 19504, 20617, 35788, 39008, 41234, 71576, 82468, 143152, 164936, 286304, 329872, 474191, 659744, 948382, 1896764, 3793528, 7587056, 15174112]

約数ペア:

[(1, 15174112), (2, 7587056), (4, 3793528), (8, 1896764), (16, 948382), (23, 659744), (32, 474191), (46, 329872), (53, 286304), (92, 164936), (106, 143152), (184, 82468), (212, 71576), (368, 41234), (389, 39008), (424, 35788), (736, 20617), (778, 19504), (848, 17894), (1219, 12448), (1556, 9752), (1696, 8947), (2438, 6224), (3112, 4876)]