64919552

素因数分解:

$2^{11}\times {\mathrm{31699}}^1$

素因数の和:31721

約数の個数: 24

約数和(自身を含む): 129811500

約数和(自身を除く): 64891948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 31699, 63398, 126796, 253592, 507184, 1014368, 2028736, 4057472, 8114944, 16229888, 32459776, 64919552]

約数ペア:

[(1, 64919552), (2, 32459776), (4, 16229888), (8, 8114944), (16, 4057472), (32, 2028736), (64, 1014368), (128, 507184), (256, 253592), (512, 126796), (1024, 63398), (2048, 31699)]