28052136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18553}}^1$

素因数の和:18575

約数の個数: 64

約数和(自身を含む): 89059200

約数和(自身を除く): 61007064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18553, 37106, 55659, 74212, 111318, 129871, 148424, 166977, 222636, 259742, 333954, 389613, 445272, 500931, 519484, 667908, 779226, 1001862, 1038968, 1168839, 1335816, 1558452, 2003724, 2337678, 3116904, 3506517, 4007448, 4675356, 7013034, 9350712, 14026068, 28052136]

約数ペア:

[(1, 28052136), (2, 14026068), (3, 9350712), (4, 7013034), (6, 4675356), (7, 4007448), (8, 3506517), (9, 3116904), (12, 2337678), (14, 2003724), (18, 1558452), (21, 1335816), (24, 1168839), (27, 1038968), (28, 1001862), (36, 779226), (42, 667908), (54, 519484), (56, 500931), (63, 445272), (72, 389613), (84, 333954), (108, 259742), (126, 222636), (168, 166977), (189, 148424), (216, 129871), (252, 111318), (378, 74212), (504, 55659), (756, 37106), (1512, 18553)]