18796224

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 50068480

約数和(自身を除く): 31272256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 439, 446, 669, 878, 892, 1317, 1338, 1756, 1784, 2634, 2676, 3512, 3568, 5268, 5352, 7024, 7136, 10536, 10704, 14048, 14272, 21072, 21408, 28096, 42144, 42816, 84288, 97897, 195794, 293691, 391588, 587382, 783176, 1174764, 1566352, 2349528, 3132704, 4699056, 6265408, 9398112, 18796224]

約数ペア:

[(1, 18796224), (2, 9398112), (3, 6265408), (4, 4699056), (6, 3132704), (8, 2349528), (12, 1566352), (16, 1174764), (24, 783176), (32, 587382), (48, 391588), (64, 293691), (96, 195794), (192, 97897), (223, 84288), (439, 42816), (446, 42144), (669, 28096), (878, 21408), (892, 21072), (1317, 14272), (1338, 14048), (1756, 10704), (1784, 10536), (2634, 7136), (2676, 7024), (3512, 5352), (3568, 5268)]