28859572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 61754112

約数和(自身を除く): 32894540

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1093, 1148, 1886, 2186, 3772, 4372, 6601, 7651, 13202, 15302, 25139, 26404, 30604, 44813, 50278, 89626, 100556, 175973, 179252, 313691, 351946, 627382, 703892, 1030699, 1254764, 2061398, 4122796, 7214893, 14429786, 28859572]

約数ペア:

[(1, 28859572), (2, 14429786), (4, 7214893), (7, 4122796), (14, 2061398), (23, 1254764), (28, 1030699), (41, 703892), (46, 627382), (82, 351946), (92, 313691), (161, 179252), (164, 175973), (287, 100556), (322, 89626), (574, 50278), (644, 44813), (943, 30604), (1093, 26404), (1148, 25139), (1886, 15302), (2186, 13202), (3772, 7651), (4372, 6601)]