16955451408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5813}}^1\times {\mathrm{8681}}^1$

素因数の和:14512

約数の個数: 80

約数和(自身を含む): 50073330816

約数和(自身を除く): 33117879408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5813, 8681, 11626, 17362, 17439, 23252, 26043, 34724, 34878, 40691, 46504, 52086, 60767, 69448, 69756, 81382, 93008, 104172, 121534, 122073, 138896, 139512, 162764, 182301, 208344, 243068, 244146, 279024, 325528, 364602, 416688, 486136, 488292, 651056, 729204, 972272, 976584, 1458408, 1953168, 2916816, 50462653, 100925306, 151387959, 201850612, 302775918, 353238571, 403701224, 605551836, 706477142, 807402448, 1059715713, 1211103672, 1412954284, 2119431426, 2422207344, 2825908568, 4238862852, 5651817136, 8477725704, 16955451408]

約数ペア:

[(1, 16955451408), (2, 8477725704), (3, 5651817136), (4, 4238862852), (6, 2825908568), (7, 2422207344), (8, 2119431426), (12, 1412954284), (14, 1211103672), (16, 1059715713), (21, 807402448), (24, 706477142), (28, 605551836), (42, 403701224), (48, 353238571), (56, 302775918), (84, 201850612), (112, 151387959), (168, 100925306), (336, 50462653), (5813, 2916816), (8681, 1953168), (11626, 1458408), (17362, 976584), (17439, 972272), (23252, 729204), (26043, 651056), (34724, 488292), (34878, 486136), (40691, 416688), (46504, 364602), (52086, 325528), (60767, 279024), (69448, 244146), (69756, 243068), (81382, 208344), (93008, 182301), (104172, 162764), (121534, 139512), (122073, 138896)]