23780288

素因数分解:

$2^6\times 7^2\times {\mathrm{7583}}^1$

素因数の和:7609

約数の個数: 42

約数和(自身を含む): 54900576

約数和(自身を除く): 31120288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 7583, 15166, 30332, 53081, 60664, 106162, 121328, 212324, 242656, 371567, 424648, 485312, 743134, 849296, 1486268, 1698592, 2972536, 3397184, 5945072, 11890144, 23780288]

約数ペア:

[(1, 23780288), (2, 11890144), (4, 5945072), (7, 3397184), (8, 2972536), (14, 1698592), (16, 1486268), (28, 849296), (32, 743134), (49, 485312), (56, 424648), (64, 371567), (98, 242656), (112, 212324), (196, 121328), (224, 106162), (392, 60664), (448, 53081), (784, 30332), (1568, 15166), (3136, 7583)]