27208864

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 28432736

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 229, 316, 376, 458, 632, 752, 916, 1264, 1504, 1832, 2528, 3664, 3713, 7328, 7426, 10763, 14852, 18091, 21526, 29704, 36182, 43052, 59408, 72364, 86104, 118816, 144728, 172208, 289456, 344416, 578912, 850277, 1700554, 3401108, 6802216, 13604432, 27208864]

約数ペア:

[(1, 27208864), (2, 13604432), (4, 6802216), (8, 3401108), (16, 1700554), (32, 850277), (47, 578912), (79, 344416), (94, 289456), (158, 172208), (188, 144728), (229, 118816), (316, 86104), (376, 72364), (458, 59408), (632, 43052), (752, 36182), (916, 29704), (1264, 21526), (1504, 18091), (1832, 14852), (2528, 10763), (3664, 7426), (3713, 7328)]