16074604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 36072960

約数和(自身を除く): 19998356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 79, 86, 91, 158, 169, 172, 182, 301, 316, 338, 364, 553, 559, 602, 676, 1027, 1106, 1118, 1183, 1204, 2054, 2212, 2236, 2366, 3397, 3913, 4108, 4732, 6794, 7189, 7267, 7826, 13351, 13588, 14378, 14534, 15652, 23779, 26702, 28756, 29068, 44161, 47558, 50869, 53404, 88322, 93457, 95116, 101738, 176644, 186914, 203476, 309127, 373828, 574093, 618254, 1148186, 1236508, 2296372, 4018651, 8037302, 16074604]

約数ペア:

[(1, 16074604), (2, 8037302), (4, 4018651), (7, 2296372), (13, 1236508), (14, 1148186), (26, 618254), (28, 574093), (43, 373828), (52, 309127), (79, 203476), (86, 186914), (91, 176644), (158, 101738), (169, 95116), (172, 93457), (182, 88322), (301, 53404), (316, 50869), (338, 47558), (364, 44161), (553, 29068), (559, 28756), (602, 26702), (676, 23779), (1027, 15652), (1106, 14534), (1118, 14378), (1183, 13588), (1204, 13351), (2054, 7826), (2212, 7267), (2236, 7189), (2366, 6794), (3397, 4732), (3913, 4108)]