15755152

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 36997632

約数和(自身を除く): 21242480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 73, 82, 94, 112, 146, 164, 188, 287, 292, 328, 329, 376, 511, 574, 584, 656, 658, 752, 1022, 1148, 1168, 1316, 1927, 2044, 2296, 2632, 2993, 3431, 3854, 4088, 4592, 5264, 5986, 6862, 7708, 8176, 11972, 13489, 13724, 15416, 20951, 23944, 24017, 26978, 27448, 30832, 41902, 47888, 48034, 53956, 54896, 83804, 96068, 107912, 140671, 167608, 192136, 215824, 281342, 335216, 384272, 562684, 984697, 1125368, 1969394, 2250736, 3938788, 7877576, 15755152]

約数ペア:

[(1, 15755152), (2, 7877576), (4, 3938788), (7, 2250736), (8, 1969394), (14, 1125368), (16, 984697), (28, 562684), (41, 384272), (47, 335216), (56, 281342), (73, 215824), (82, 192136), (94, 167608), (112, 140671), (146, 107912), (164, 96068), (188, 83804), (287, 54896), (292, 53956), (328, 48034), (329, 47888), (376, 41902), (511, 30832), (574, 27448), (584, 26978), (656, 24017), (658, 23944), (752, 20951), (1022, 15416), (1148, 13724), (1168, 13489), (1316, 11972), (1927, 8176), (2044, 7708), (2296, 6862), (2632, 5986), (2993, 5264), (3431, 4592), (3854, 4088)]