27280968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7982

約数の個数: 64

約数和(自身を含む): 80136000

約数和(自身を除く): 52855032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 7949, 15898, 23847, 31796, 47694, 63592, 87439, 95388, 103337, 174878, 190776, 206674, 262317, 310011, 349756, 413348, 524634, 620022, 699512, 826696, 1049268, 1136707, 1240044, 2098536, 2273414, 2480088, 3410121, 4546828, 6820242, 9093656, 13640484, 27280968]

約数ペア:

[(1, 27280968), (2, 13640484), (3, 9093656), (4, 6820242), (6, 4546828), (8, 3410121), (11, 2480088), (12, 2273414), (13, 2098536), (22, 1240044), (24, 1136707), (26, 1049268), (33, 826696), (39, 699512), (44, 620022), (52, 524634), (66, 413348), (78, 349756), (88, 310011), (104, 262317), (132, 206674), (143, 190776), (156, 174878), (264, 103337), (286, 95388), (312, 87439), (429, 63592), (572, 47694), (858, 31796), (1144, 23847), (1716, 15898), (3432, 7949)]