28891504

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1879}}^1$

素因数の和:1949

約数の個数: 30

約数和(自身を含む): 57872040

約数和(自身を除く): 28980536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1879, 1922, 3758, 3844, 7516, 7688, 15032, 15376, 30064, 58249, 116498, 232996, 465992, 931984, 1805719, 3611438, 7222876, 14445752, 28891504]

約数ペア:

[(1, 28891504), (2, 14445752), (4, 7222876), (8, 3611438), (16, 1805719), (31, 931984), (62, 465992), (124, 232996), (248, 116498), (496, 58249), (961, 30064), (1879, 15376), (1922, 15032), (3758, 7688), (3844, 7516)]