16391778708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{46511}}^1$

素因数の和:47244

約数の個数: 48

約数和(自身を含む): 39195104256

約数和(自身を除く): 22803325548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 683, 1366, 2049, 2732, 4098, 8196, 29369, 46511, 58738, 88107, 93022, 117476, 139533, 176214, 186044, 279066, 352428, 558132, 1999973, 3999946, 5999919, 7999892, 11999838, 23999676, 31767013, 63534026, 95301039, 127068052, 190602078, 381204156, 1365981559, 2731963118, 4097944677, 5463926236, 8195889354, 16391778708]

約数ペア:

[(1, 16391778708), (2, 8195889354), (3, 5463926236), (4, 4097944677), (6, 2731963118), (12, 1365981559), (43, 381204156), (86, 190602078), (129, 127068052), (172, 95301039), (258, 63534026), (516, 31767013), (683, 23999676), (1366, 11999838), (2049, 7999892), (2732, 5999919), (4098, 3999946), (8196, 1999973), (29369, 558132), (46511, 352428), (58738, 279066), (88107, 186044), (93022, 176214), (117476, 139533)]