26789256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28621}}^1$

素因数の和:28646

約数の個数: 48

約数和(自身を含む): 78138060

約数和(自身を除く): 51348804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 343452, 372073, 515178, 686904, 744146, 1030356, 1116219, 1488292, 2060712, 2232438, 2976584, 3348657, 4464876, 6697314, 8929752, 13394628, 26789256]

約数ペア:

[(1, 26789256), (2, 13394628), (3, 8929752), (4, 6697314), (6, 4464876), (8, 3348657), (9, 2976584), (12, 2232438), (13, 2060712), (18, 1488292), (24, 1116219), (26, 1030356), (36, 744146), (39, 686904), (52, 515178), (72, 372073), (78, 343452), (104, 257589), (117, 228968), (156, 171726), (234, 114484), (312, 85863), (468, 57242), (936, 28621)]