26507488

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:6995

約数の個数: 48

約数和(自身を含む): 63159264

約数和(自身を除く): 36651776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 6961, 13922, 27844, 48727, 55688, 97454, 111376, 118337, 194908, 222752, 236674, 389816, 473348, 779632, 828359, 946696, 1559264, 1656718, 1893392, 3313436, 3786784, 6626872, 13253744, 26507488]

約数ペア:

[(1, 26507488), (2, 13253744), (4, 6626872), (7, 3786784), (8, 3313436), (14, 1893392), (16, 1656718), (17, 1559264), (28, 946696), (32, 828359), (34, 779632), (56, 473348), (68, 389816), (112, 236674), (119, 222752), (136, 194908), (224, 118337), (238, 111376), (272, 97454), (476, 55688), (544, 48727), (952, 27844), (1904, 13922), (3808, 6961)]