28089624

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 73981440

約数和(自身を除く): 45891816

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 337, 453, 552, 604, 674, 906, 1011, 1208, 1348, 1812, 2022, 2696, 3473, 3624, 4044, 6946, 7751, 8088, 10419, 13892, 15502, 20838, 23253, 27784, 31004, 41676, 46506, 50887, 62008, 83352, 93012, 101774, 152661, 186024, 203548, 305322, 407096, 610644, 1170401, 1221288, 2340802, 3511203, 4681604, 7022406, 9363208, 14044812, 28089624]

約数ペア:

[(1, 28089624), (2, 14044812), (3, 9363208), (4, 7022406), (6, 4681604), (8, 3511203), (12, 2340802), (23, 1221288), (24, 1170401), (46, 610644), (69, 407096), (92, 305322), (138, 203548), (151, 186024), (184, 152661), (276, 101774), (302, 93012), (337, 83352), (453, 62008), (552, 50887), (604, 46506), (674, 41676), (906, 31004), (1011, 27784), (1208, 23253), (1348, 20838), (1812, 15502), (2022, 13892), (2696, 10419), (3473, 8088), (3624, 7751), (4044, 6946)]