15198736

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 34025600

約数和(自身を除く): 18826864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1399, 1552, 2716, 2798, 5432, 5596, 9793, 10864, 11192, 19586, 22384, 39172, 78344, 135703, 156688, 271406, 542812, 949921, 1085624, 1899842, 2171248, 3799684, 7599368, 15198736]

約数ペア:

[(1, 15198736), (2, 7599368), (4, 3799684), (7, 2171248), (8, 1899842), (14, 1085624), (16, 949921), (28, 542812), (56, 271406), (97, 156688), (112, 135703), (194, 78344), (388, 39172), (679, 22384), (776, 19586), (1358, 11192), (1399, 10864), (1552, 9793), (2716, 5596), (2798, 5432)]