15068368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 35969920

約数和(自身を除く): 20901552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 97, 112, 133, 146, 152, 194, 266, 292, 304, 388, 511, 532, 584, 679, 776, 1022, 1064, 1168, 1358, 1387, 1552, 1843, 2044, 2128, 2716, 2774, 3686, 4088, 5432, 5548, 7081, 7372, 8176, 9709, 10864, 11096, 12901, 14162, 14744, 19418, 22192, 25802, 28324, 29488, 38836, 49567, 51604, 56648, 77672, 99134, 103208, 113296, 134539, 155344, 198268, 206416, 269078, 396536, 538156, 793072, 941773, 1076312, 1883546, 2152624, 3767092, 7534184, 15068368]

約数ペア:

[(1, 15068368), (2, 7534184), (4, 3767092), (7, 2152624), (8, 1883546), (14, 1076312), (16, 941773), (19, 793072), (28, 538156), (38, 396536), (56, 269078), (73, 206416), (76, 198268), (97, 155344), (112, 134539), (133, 113296), (146, 103208), (152, 99134), (194, 77672), (266, 56648), (292, 51604), (304, 49567), (388, 38836), (511, 29488), (532, 28324), (584, 25802), (679, 22192), (776, 19418), (1022, 14744), (1064, 14162), (1168, 12901), (1358, 11096), (1387, 10864), (1552, 9709), (1843, 8176), (2044, 7372), (2128, 7081), (2716, 5548), (2774, 5432), (3686, 4088)]