28852076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9787}}^1$

素因数の和:9869

約数の個数: 24

約数和(自身を含む): 55909056

約数和(自身を除く): 27056980

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 9787, 19574, 39148, 107657, 215314, 430628, 655729, 1311458, 2622916, 7213019, 14426038, 28852076]

約数ペア:

[(1, 28852076), (2, 14426038), (4, 7213019), (11, 2622916), (22, 1311458), (44, 655729), (67, 430628), (134, 215314), (268, 107657), (737, 39148), (1474, 19574), (2948, 9787)]