15440448

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 56

約数和(自身を含む): 41221152

約数和(自身を除く): 25780704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 587, 822, 1096, 1174, 1644, 1761, 2192, 2348, 3288, 3522, 4384, 4696, 6576, 7044, 8768, 9392, 13152, 14088, 18784, 26304, 28176, 37568, 56352, 80419, 112704, 160838, 241257, 321676, 482514, 643352, 965028, 1286704, 1930056, 2573408, 3860112, 5146816, 7720224, 15440448]

約数ペア:

[(1, 15440448), (2, 7720224), (3, 5146816), (4, 3860112), (6, 2573408), (8, 1930056), (12, 1286704), (16, 965028), (24, 643352), (32, 482514), (48, 321676), (64, 241257), (96, 160838), (137, 112704), (192, 80419), (274, 56352), (411, 37568), (548, 28176), (587, 26304), (822, 18784), (1096, 14088), (1174, 13152), (1644, 9392), (1761, 8768), (2192, 7044), (2348, 6576), (3288, 4696), (3522, 4384)]