27286204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 55480320

約数和(自身を除く): 28194116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 127, 209, 254, 257, 418, 508, 514, 836, 1028, 1397, 2413, 2794, 2827, 4826, 4883, 5588, 5654, 9652, 9766, 11308, 19532, 26543, 32639, 53086, 53713, 65278, 106172, 107426, 130556, 214852, 359029, 620141, 718058, 1240282, 1436116, 2480564, 6821551, 13643102, 27286204]

約数ペア:

[(1, 27286204), (2, 13643102), (4, 6821551), (11, 2480564), (19, 1436116), (22, 1240282), (38, 718058), (44, 620141), (76, 359029), (127, 214852), (209, 130556), (254, 107426), (257, 106172), (418, 65278), (508, 53713), (514, 53086), (836, 32639), (1028, 26543), (1397, 19532), (2413, 11308), (2794, 9766), (2827, 9652), (4826, 5654), (4883, 5588)]