16919256

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^3$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 42778800

約数和(自身を除く): 25859544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 7921, 15842, 23763, 31684, 47526, 63368, 95052, 190104, 704969, 1409938, 2114907, 2819876, 4229814, 5639752, 8459628, 16919256]

約数ペア:

[(1, 16919256), (2, 8459628), (3, 5639752), (4, 4229814), (6, 2819876), (8, 2114907), (12, 1409938), (24, 704969), (89, 190104), (178, 95052), (267, 63368), (356, 47526), (534, 31684), (712, 23763), (1068, 15842), (2136, 7921)]