26499872

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 36641248

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, 6959, 13918, 27836, 48713, 55672, 97426, 111344, 118303, 194852, 222688, 236606, 389704, 473212, 779408, 828121, 946424, 1558816, 1656242, 1892848, 3312484, 3785696, 6624968, 13249936, 26499872]

約数ペア:

[(1, 26499872), (2, 13249936), (4, 6624968), (7, 3785696), (8, 3312484), (14, 1892848), (16, 1656242), (17, 1558816), (28, 946424), (32, 828121), (34, 779408), (56, 473212), (68, 389704), (112, 236606), (119, 222688), (136, 194852), (224, 118303), (238, 111344), (272, 97426), (476, 55672), (544, 48713), (952, 27836), (1904, 13918), (3808, 6959)]