26409654

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 59202000

約数和(自身を除く): 32792346

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 149, 229, 258, 298, 387, 447, 458, 687, 774, 894, 1341, 1374, 2061, 2682, 4122, 6407, 9847, 12814, 19221, 19694, 29541, 34121, 38442, 57663, 59082, 68242, 88623, 102363, 115326, 177246, 204726, 307089, 614178, 1467203, 2934406, 4401609, 8803218, 13204827, 26409654]

約数ペア:

[(1, 26409654), (2, 13204827), (3, 8803218), (6, 4401609), (9, 2934406), (18, 1467203), (43, 614178), (86, 307089), (129, 204726), (149, 177246), (229, 115326), (258, 102363), (298, 88623), (387, 68242), (447, 59082), (458, 57663), (687, 38442), (774, 34121), (894, 29541), (1341, 19694), (1374, 19221), (2061, 12814), (2682, 9847), (4122, 6407)]