11788892528

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{164209}}^1$

素因数の和:164865

約数の個数: 40

約数和(自身を含む): 26144859360

約数和(自身を除く): 14355966832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1282, 2564, 4487, 5128, 8974, 10256, 17948, 35896, 71792, 164209, 328418, 656836, 1149463, 1313672, 2298926, 2627344, 4597852, 9195704, 18391408, 105257969, 210515938, 421031876, 736805783, 842063752, 1473611566, 1684127504, 2947223132, 5894446264, 11788892528]

約数ペア:

[(1, 11788892528), (2, 5894446264), (4, 2947223132), (7, 1684127504), (8, 1473611566), (14, 842063752), (16, 736805783), (28, 421031876), (56, 210515938), (112, 105257969), (641, 18391408), (1282, 9195704), (2564, 4597852), (4487, 2627344), (5128, 2298926), (8974, 1313672), (10256, 1149463), (17948, 656836), (35896, 328418), (71792, 164209)]