19886232

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2699}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 30009768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 2699, 3684, 5398, 7368, 8097, 10796, 16194, 21592, 32388, 64776, 828593, 1657186, 2485779, 3314372, 4971558, 6628744, 9943116, 19886232]

約数ペア:

[(1, 19886232), (2, 9943116), (3, 6628744), (4, 4971558), (6, 3314372), (8, 2485779), (12, 1657186), (24, 828593), (307, 64776), (614, 32388), (921, 21592), (1228, 16194), (1842, 10796), (2456, 8097), (2699, 7368), (3684, 5398)]