21535104

素因数分解:

$2^7\times 3^1\times {\mathrm{56081}}^1$

素因数の和:56098

約数の個数: 32

約数和(自身を含む): 57203640

約数和(自身を除く): 35668536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56081, 112162, 168243, 224324, 336486, 448648, 672972, 897296, 1345944, 1794592, 2691888, 3589184, 5383776, 7178368, 10767552, 21535104]

約数ペア:

[(1, 21535104), (2, 10767552), (3, 7178368), (4, 5383776), (6, 3589184), (8, 2691888), (12, 1794592), (16, 1345944), (24, 897296), (32, 672972), (48, 448648), (64, 336486), (96, 224324), (128, 168243), (192, 112162), (384, 56081)]