12502912

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 26989200

約数和(自身を除く): 14486288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 97, 106, 128, 152, 194, 212, 304, 388, 424, 608, 776, 848, 1007, 1216, 1552, 1696, 1843, 2014, 2432, 3104, 3392, 3686, 4028, 5141, 6208, 6784, 7372, 8056, 10282, 12416, 14744, 16112, 20564, 29488, 32224, 41128, 58976, 64448, 82256, 97679, 117952, 128896, 164512, 195358, 235904, 329024, 390716, 658048, 781432, 1562864, 3125728, 6251456, 12502912]

約数ペア:

[(1, 12502912), (2, 6251456), (4, 3125728), (8, 1562864), (16, 781432), (19, 658048), (32, 390716), (38, 329024), (53, 235904), (64, 195358), (76, 164512), (97, 128896), (106, 117952), (128, 97679), (152, 82256), (194, 64448), (212, 58976), (304, 41128), (388, 32224), (424, 29488), (608, 20564), (776, 16112), (848, 14744), (1007, 12416), (1216, 10282), (1552, 8056), (1696, 7372), (1843, 6784), (2014, 6208), (2432, 5141), (3104, 4028), (3392, 3686)]