16011824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 34544664

約数和(自身を除く): 18532840

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 272, 296, 344, 592, 629, 688, 731, 1258, 1369, 1462, 1591, 2516, 2738, 2924, 3182, 5032, 5476, 5848, 6364, 10064, 10952, 11696, 12728, 21904, 23273, 25456, 27047, 46546, 54094, 58867, 93092, 108188, 117734, 186184, 216376, 235468, 372368, 432752, 470936, 941872, 1000739, 2001478, 4002956, 8005912, 16011824]

約数ペア:

[(1, 16011824), (2, 8005912), (4, 4002956), (8, 2001478), (16, 1000739), (17, 941872), (34, 470936), (37, 432752), (43, 372368), (68, 235468), (74, 216376), (86, 186184), (136, 117734), (148, 108188), (172, 93092), (272, 58867), (296, 54094), (344, 46546), (592, 27047), (629, 25456), (688, 23273), (731, 21904), (1258, 12728), (1369, 11696), (1462, 10952), (1591, 10064), (2516, 6364), (2738, 5848), (2924, 5476), (3182, 5032)]