38642944

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6602

約数の個数: 36

約数和(自身を含む): 80500896

約数和(自身を除く): 41857952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6563, 13126, 26252, 52504, 105008, 150949, 210016, 301898, 420032, 603796, 840064, 1207592, 1680128, 2415184, 4830368, 9660736, 19321472, 38642944]

約数ペア:

[(1, 38642944), (2, 19321472), (4, 9660736), (8, 4830368), (16, 2415184), (23, 1680128), (32, 1207592), (46, 840064), (64, 603796), (92, 420032), (128, 301898), (184, 210016), (256, 150949), (368, 105008), (736, 52504), (1472, 26252), (2944, 13126), (5888, 6563)]