15382304

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 35437248

約数和(自身を除く): 20054944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 1597, 2408, 3194, 4816, 6388, 9632, 11179, 12776, 22358, 25552, 44716, 51104, 68671, 89432, 137342, 178864, 274684, 357728, 480697, 549368, 961394, 1098736, 1922788, 2197472, 3845576, 7691152, 15382304]

約数ペア:

[(1, 15382304), (2, 7691152), (4, 3845576), (7, 2197472), (8, 1922788), (14, 1098736), (16, 961394), (28, 549368), (32, 480697), (43, 357728), (56, 274684), (86, 178864), (112, 137342), (172, 89432), (224, 68671), (301, 51104), (344, 44716), (602, 25552), (688, 22358), (1204, 12776), (1376, 11179), (1597, 9632), (2408, 6388), (3194, 4816)]