15484196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 19372444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 103, 118, 182, 196, 206, 236, 364, 412, 413, 637, 721, 767, 826, 1274, 1339, 1442, 1534, 1652, 2548, 2678, 2884, 2891, 3068, 5047, 5356, 5369, 5782, 6077, 9373, 10094, 10738, 11564, 12154, 18746, 20188, 21476, 24308, 37492, 37583, 42539, 65611, 75166, 79001, 85078, 131222, 150332, 158002, 170156, 262444, 297773, 316004, 553007, 595546, 1106014, 1191092, 2212028, 3871049, 7742098, 15484196]

約数ペア:

[(1, 15484196), (2, 7742098), (4, 3871049), (7, 2212028), (13, 1191092), (14, 1106014), (26, 595546), (28, 553007), (49, 316004), (52, 297773), (59, 262444), (91, 170156), (98, 158002), (103, 150332), (118, 131222), (182, 85078), (196, 79001), (206, 75166), (236, 65611), (364, 42539), (412, 37583), (413, 37492), (637, 24308), (721, 21476), (767, 20188), (826, 18746), (1274, 12154), (1339, 11564), (1442, 10738), (1534, 10094), (1652, 9373), (2548, 6077), (2678, 5782), (2884, 5369), (2891, 5356), (3068, 5047)]