19062672

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{971}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 49416480

約数和(自身を除く): 30353808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 971, 1227, 1636, 1942, 2454, 2913, 3272, 3884, 4908, 5826, 6544, 7768, 9816, 11652, 15536, 19632, 23304, 46608, 397139, 794278, 1191417, 1588556, 2382834, 3177112, 4765668, 6354224, 9531336, 19062672]

約数ペア:

[(1, 19062672), (2, 9531336), (3, 6354224), (4, 4765668), (6, 3177112), (8, 2382834), (12, 1588556), (16, 1191417), (24, 794278), (48, 397139), (409, 46608), (818, 23304), (971, 19632), (1227, 15536), (1636, 11652), (1942, 9816), (2454, 7768), (2913, 6544), (3272, 5826), (3884, 4908)]