29018752

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 66830400

約数和(自身を除く): 37811648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 233, 278, 448, 466, 556, 896, 932, 973, 1112, 1631, 1864, 1946, 2224, 3262, 3728, 3892, 4448, 6524, 7456, 7784, 8896, 13048, 14912, 15568, 17792, 26096, 29824, 31136, 32387, 52192, 62272, 64774, 104384, 124544, 129548, 208768, 226709, 259096, 453418, 518192, 906836, 1036384, 1813672, 2072768, 3627344, 4145536, 7254688, 14509376, 29018752]

約数ペア:

[(1, 29018752), (2, 14509376), (4, 7254688), (7, 4145536), (8, 3627344), (14, 2072768), (16, 1813672), (28, 1036384), (32, 906836), (56, 518192), (64, 453418), (112, 259096), (128, 226709), (139, 208768), (224, 129548), (233, 124544), (278, 104384), (448, 64774), (466, 62272), (556, 52192), (896, 32387), (932, 31136), (973, 29824), (1112, 26096), (1631, 17792), (1864, 15568), (1946, 14912), (2224, 13048), (3262, 8896), (3728, 7784), (3892, 7456), (4448, 6524)]