17496948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 49328832

約数和(自身を除く): 31831884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 577, 722, 798, 1083, 1154, 1444, 1596, 1731, 2166, 2308, 2527, 3462, 4039, 4332, 5054, 6924, 7581, 8078, 10108, 10963, 12117, 15162, 16156, 21926, 24234, 30324, 32889, 43852, 48468, 65778, 76741, 131556, 153482, 208297, 230223, 306964, 416594, 460446, 624891, 833188, 920892, 1249782, 1458079, 2499564, 2916158, 4374237, 5832316, 8748474, 17496948]

約数ペア:

[(1, 17496948), (2, 8748474), (3, 5832316), (4, 4374237), (6, 2916158), (7, 2499564), (12, 1458079), (14, 1249782), (19, 920892), (21, 833188), (28, 624891), (38, 460446), (42, 416594), (57, 306964), (76, 230223), (84, 208297), (114, 153482), (133, 131556), (228, 76741), (266, 65778), (361, 48468), (399, 43852), (532, 32889), (577, 30324), (722, 24234), (798, 21926), (1083, 16156), (1154, 15162), (1444, 12117), (1596, 10963), (1731, 10108), (2166, 8078), (2308, 7581), (2527, 6924), (3462, 5054), (4039, 4332)]