103388672

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 40

約数和(自身を含む): 208520136

約数和(自身を除く): 105131464

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1787, 1808, 3574, 3616, 7148, 7232, 14296, 14464, 28592, 28928, 57184, 57856, 114368, 201931, 228736, 403862, 457472, 807724, 914944, 1615448, 3230896, 6461792, 12923584, 25847168, 51694336, 103388672]

約数ペア:

[(1, 103388672), (2, 51694336), (4, 25847168), (8, 12923584), (16, 6461792), (32, 3230896), (64, 1615448), (113, 914944), (128, 807724), (226, 457472), (256, 403862), (452, 228736), (512, 201931), (904, 114368), (1787, 57856), (1808, 57184), (3574, 28928), (3616, 28592), (7148, 14464), (7232, 14296)]