23685088

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 54552960

約数和(自身を除く): 30867872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 2459, 4816, 4918, 9632, 9836, 17213, 19672, 34426, 39344, 68852, 78688, 105737, 137704, 211474, 275408, 422948, 550816, 740159, 845896, 1480318, 1691792, 2960636, 3383584, 5921272, 11842544, 23685088]

約数ペア:

[(1, 23685088), (2, 11842544), (4, 5921272), (7, 3383584), (8, 2960636), (14, 1691792), (16, 1480318), (28, 845896), (32, 740159), (43, 550816), (56, 422948), (86, 275408), (112, 211474), (172, 137704), (224, 105737), (301, 78688), (344, 68852), (602, 39344), (688, 34426), (1204, 19672), (1376, 17213), (2408, 9836), (2459, 9632), (4816, 4918)]