16556136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 43804800

約数和(自身を除く): 27248664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 337, 356, 534, 552, 674, 712, 1011, 1068, 1348, 2022, 2047, 2136, 2696, 4044, 4094, 6141, 7751, 8088, 8188, 12282, 15502, 16376, 23253, 24564, 29993, 31004, 46506, 49128, 59986, 62008, 89979, 93012, 119972, 179958, 186024, 239944, 359916, 689839, 719832, 1379678, 2069517, 2759356, 4139034, 5518712, 8278068, 16556136]

約数ペア:

[(1, 16556136), (2, 8278068), (3, 5518712), (4, 4139034), (6, 2759356), (8, 2069517), (12, 1379678), (23, 719832), (24, 689839), (46, 359916), (69, 239944), (89, 186024), (92, 179958), (138, 119972), (178, 93012), (184, 89979), (267, 62008), (276, 59986), (337, 49128), (356, 46506), (534, 31004), (552, 29993), (674, 24564), (712, 23253), (1011, 16376), (1068, 15502), (1348, 12282), (2022, 8188), (2047, 8088), (2136, 7751), (2696, 6141), (4044, 4094)]