15870384

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2195

約数の個数: 80

約数和(自身を含む): 48255840

約数和(自身を除く): 32385456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2161, 2448, 3672, 4322, 6483, 7344, 8644, 12966, 17288, 19449, 25932, 34576, 36737, 38898, 51864, 58347, 73474, 77796, 103728, 110211, 116694, 146948, 155592, 220422, 233388, 293896, 311184, 330633, 440844, 466776, 587792, 661266, 881688, 933552, 991899, 1322532, 1763376, 1983798, 2645064, 3967596, 5290128, 7935192, 15870384]

約数ペア:

[(1, 15870384), (2, 7935192), (3, 5290128), (4, 3967596), (6, 2645064), (8, 1983798), (9, 1763376), (12, 1322532), (16, 991899), (17, 933552), (18, 881688), (24, 661266), (27, 587792), (34, 466776), (36, 440844), (48, 330633), (51, 311184), (54, 293896), (68, 233388), (72, 220422), (102, 155592), (108, 146948), (136, 116694), (144, 110211), (153, 103728), (204, 77796), (216, 73474), (272, 58347), (306, 51864), (408, 38898), (432, 36737), (459, 34576), (612, 25932), (816, 19449), (918, 17288), (1224, 12966), (1836, 8644), (2161, 7344), (2448, 6483), (3672, 4322)]