16954548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 42872256

約数和(自身を除く): 25917708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 433, 502, 753, 866, 1004, 1299, 1506, 1732, 2598, 3012, 3263, 5196, 5629, 6526, 9789, 11258, 13052, 16887, 19578, 22516, 33774, 39156, 67548, 108683, 217366, 326049, 434732, 652098, 1304196, 1412879, 2825758, 4238637, 5651516, 8477274, 16954548]

約数ペア:

[(1, 16954548), (2, 8477274), (3, 5651516), (4, 4238637), (6, 2825758), (12, 1412879), (13, 1304196), (26, 652098), (39, 434732), (52, 326049), (78, 217366), (156, 108683), (251, 67548), (433, 39156), (502, 33774), (753, 22516), (866, 19578), (1004, 16887), (1299, 13052), (1506, 11258), (1732, 9789), (2598, 6526), (3012, 5629), (3263, 5196)]