16353932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 36309504

約数和(自身を除く): 19955572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 47, 68, 86, 94, 119, 172, 188, 238, 289, 301, 329, 476, 578, 602, 658, 731, 799, 1156, 1204, 1316, 1462, 1598, 2021, 2023, 2924, 3196, 4042, 4046, 5117, 5593, 8084, 8092, 10234, 11186, 12427, 13583, 14147, 20468, 22372, 24854, 27166, 28294, 34357, 49708, 54332, 56588, 68714, 86989, 95081, 137428, 173978, 190162, 240499, 347956, 380324, 480998, 584069, 961996, 1168138, 2336276, 4088483, 8176966, 16353932]

約数ペア:

[(1, 16353932), (2, 8176966), (4, 4088483), (7, 2336276), (14, 1168138), (17, 961996), (28, 584069), (34, 480998), (43, 380324), (47, 347956), (68, 240499), (86, 190162), (94, 173978), (119, 137428), (172, 95081), (188, 86989), (238, 68714), (289, 56588), (301, 54332), (329, 49708), (476, 34357), (578, 28294), (602, 27166), (658, 24854), (731, 22372), (799, 20468), (1156, 14147), (1204, 13583), (1316, 12427), (1462, 11186), (1598, 10234), (2021, 8092), (2023, 8084), (2924, 5593), (3196, 5117), (4042, 4046)]