27200476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 54583200

約数和(自身を除く): 27382724

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 323, 569, 629, 646, 703, 1138, 1258, 1292, 1406, 2276, 2516, 2812, 9673, 10811, 11951, 19346, 21053, 21622, 23902, 38692, 42106, 43244, 47804, 84212, 183787, 357901, 367574, 400007, 715802, 735148, 800014, 1431604, 1600028, 6800119, 13600238, 27200476]

約数ペア:

[(1, 27200476), (2, 13600238), (4, 6800119), (17, 1600028), (19, 1431604), (34, 800014), (37, 735148), (38, 715802), (68, 400007), (74, 367574), (76, 357901), (148, 183787), (323, 84212), (569, 47804), (629, 43244), (646, 42106), (703, 38692), (1138, 23902), (1258, 21622), (1292, 21053), (1406, 19346), (2276, 11951), (2516, 10811), (2812, 9673)]