12695872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 56

約数和(自身を含む): 30504384

約数和(自身を除く): 17808512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1667, 1904, 3334, 3808, 6668, 7616, 11669, 13336, 23338, 26672, 28339, 46676, 53344, 56678, 93352, 106688, 113356, 186704, 198373, 226712, 373408, 396746, 453424, 746816, 793492, 906848, 1586984, 1813696, 3173968, 6347936, 12695872]

約数ペア:

[(1, 12695872), (2, 6347936), (4, 3173968), (7, 1813696), (8, 1586984), (14, 906848), (16, 793492), (17, 746816), (28, 453424), (32, 396746), (34, 373408), (56, 226712), (64, 198373), (68, 186704), (112, 113356), (119, 106688), (136, 93352), (224, 56678), (238, 53344), (272, 46676), (448, 28339), (476, 26672), (544, 23338), (952, 13336), (1088, 11669), (1667, 7616), (1904, 6668), (3334, 3808)]