18460672

素因数分解:

$2^{12}\times {\mathrm{4507}}^1$

素因数の和:4531

約数の個数: 26

約数和(自身を含む): 36925028

約数和(自身を除く): 18464356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4507, 9014, 18028, 36056, 72112, 144224, 288448, 576896, 1153792, 2307584, 4615168, 9230336, 18460672]

約数ペア:

[(1, 18460672), (2, 9230336), (4, 4615168), (8, 2307584), (16, 1153792), (32, 576896), (64, 288448), (128, 144224), (256, 72112), (512, 36056), (1024, 18028), (2048, 9014), (4096, 4507)]