16604988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 42819840

約数和(自身を除く): 26214852

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3539, 4692, 7078, 10617, 14156, 21234, 42468, 60163, 81397, 120326, 162794, 180489, 240652, 244191, 325588, 360978, 488382, 721956, 976764, 1383749, 2767498, 4151247, 5534996, 8302494, 16604988]

約数ペア:

[(1, 16604988), (2, 8302494), (3, 5534996), (4, 4151247), (6, 2767498), (12, 1383749), (17, 976764), (23, 721956), (34, 488382), (46, 360978), (51, 325588), (68, 244191), (69, 240652), (92, 180489), (102, 162794), (138, 120326), (204, 81397), (276, 60163), (391, 42468), (782, 21234), (1173, 14156), (1564, 10617), (2346, 7078), (3539, 4692)]