18054608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 60

約数和(自身を含む): 41390208

約数和(自身を除く): 23335600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 607, 676, 1144, 1214, 1352, 1859, 2288, 2428, 2704, 3718, 4856, 6677, 7436, 7891, 9712, 13354, 14872, 15782, 26708, 29744, 31564, 53416, 63128, 86801, 102583, 106832, 126256, 173602, 205166, 347204, 410332, 694408, 820664, 1128413, 1388816, 1641328, 2256826, 4513652, 9027304, 18054608]

約数ペア:

[(1, 18054608), (2, 9027304), (4, 4513652), (8, 2256826), (11, 1641328), (13, 1388816), (16, 1128413), (22, 820664), (26, 694408), (44, 410332), (52, 347204), (88, 205166), (104, 173602), (143, 126256), (169, 106832), (176, 102583), (208, 86801), (286, 63128), (338, 53416), (572, 31564), (607, 29744), (676, 26708), (1144, 15782), (1214, 14872), (1352, 13354), (1859, 9712), (2288, 7891), (2428, 7436), (2704, 6677), (3718, 4856)]