28504437592

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{61879}}^1$

素因数の和:62767

約数の個数: 32

約数和(自身を含む): 54266284800

約数和(自身を除く): 25761847208

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 811, 1622, 3244, 6488, 57581, 61879, 115162, 123758, 230324, 247516, 460648, 495032, 4393409, 8786818, 17573636, 35147272, 50183869, 100367738, 200735476, 401470952, 3563054699, 7126109398, 14252218796, 28504437592]

約数ペア:

[(1, 28504437592), (2, 14252218796), (4, 7126109398), (8, 3563054699), (71, 401470952), (142, 200735476), (284, 100367738), (568, 50183869), (811, 35147272), (1622, 17573636), (3244, 8786818), (6488, 4393409), (57581, 495032), (61879, 460648), (115162, 247516), (123758, 230324)]