16875650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 34872768

約数和(自身を除く): 17997118

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 503, 550, 610, 671, 1006, 1342, 1525, 2515, 3050, 3355, 5030, 5533, 6710, 11066, 12575, 16775, 25150, 27665, 30683, 33550, 55330, 61366, 138325, 153415, 276650, 306830, 337513, 675026, 767075, 1534150, 1687565, 3375130, 8437825, 16875650]

約数ペア:

[(1, 16875650), (2, 8437825), (5, 3375130), (10, 1687565), (11, 1534150), (22, 767075), (25, 675026), (50, 337513), (55, 306830), (61, 276650), (110, 153415), (122, 138325), (275, 61366), (305, 55330), (503, 33550), (550, 30683), (610, 27665), (671, 25150), (1006, 16775), (1342, 12575), (1525, 11066), (2515, 6710), (3050, 5533), (3355, 5030)]