15419936

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 22174432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 73, 82, 92, 112, 146, 161, 164, 184, 224, 287, 292, 322, 328, 368, 511, 574, 584, 644, 656, 736, 943, 1022, 1148, 1168, 1288, 1312, 1679, 1886, 2044, 2296, 2336, 2576, 2993, 3358, 3772, 4088, 4592, 5152, 5986, 6601, 6716, 7544, 8176, 9184, 11753, 11972, 13202, 13432, 15088, 16352, 20951, 23506, 23944, 26404, 26864, 30176, 41902, 47012, 47888, 52808, 53728, 68839, 83804, 94024, 95776, 105616, 137678, 167608, 188048, 211232, 275356, 335216, 376096, 481873, 550712, 670432, 963746, 1101424, 1927492, 2202848, 3854984, 7709968, 15419936]

約数ペア:

[(1, 15419936), (2, 7709968), (4, 3854984), (7, 2202848), (8, 1927492), (14, 1101424), (16, 963746), (23, 670432), (28, 550712), (32, 481873), (41, 376096), (46, 335216), (56, 275356), (73, 211232), (82, 188048), (92, 167608), (112, 137678), (146, 105616), (161, 95776), (164, 94024), (184, 83804), (224, 68839), (287, 53728), (292, 52808), (322, 47888), (328, 47012), (368, 41902), (511, 30176), (574, 26864), (584, 26404), (644, 23944), (656, 23506), (736, 20951), (943, 16352), (1022, 15088), (1148, 13432), (1168, 13202), (1288, 11972), (1312, 11753), (1679, 9184), (1886, 8176), (2044, 7544), (2296, 6716), (2336, 6601), (2576, 5986), (2993, 5152), (3358, 4592), (3772, 4088)]